Alternatives to InboxPro
Compare InboxPro alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to InboxPro in 2026. Compare features, ratings, user reviews, pricing, and more from InboxPro competitors and alternatives in order to make an informed decision for your business.
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1
HubSpot CRM
HubSpot
HubSpot brings your marketing, sales, and service teams together on the same AI-powered customer platform. HubSpot's Customer Platform is not just a tool; it's the heartbeat of your business. Designed with passion and precision, our CRM stands out as the ultimate solution for empowering your team to build deeper customer relationships. It transforms the way you engage with your clients by offering a seamlessly integrated, all-in-one platform for sales, marketing, and customer service. With HubSpot's CRM, you gain unparalleled insights into your customer interactions, all organized in an intuitive, easy-to-navigate dashboard that promises to skyrocket your team's efficiency. Our platform is engineered to grow with you, offering scalable solutions that adapt to your evolving business needs. What's more, HubSpot's Customer Platform includes a robust free version, packed with essential features, making it the perfect choice for ambitious businesses of all sizes.Starting Price: Free -
2
Lusha
Lusha
Lusha helps business professionals establish a fast and true connection with their leads, contacts, and candidates. B2B engagement is based on trust. Lusha helps you build that trust using simple tools which allow you to enrich and verify business profiles. Today, over 800,000 sales representatives, recruitment managers, and marketers transform the way they engage with their leads, contacts, and candidates by using Lusha on a daily basis. Our customers range from small and medium businesses to enterprises including Google, Amazon, and Apple, to name but a few. Use our razor-sharp filters to get your list of 1,000 prospects in one go. Easily build your lists with accurate and actionable data on each single prospect. In one click, export lists to your CRM and put your workflows on autopilot. Install Lusha on your browser to get instant contact and company data on all the people you want to reach, right where you work: LinkedIn, Salesforce, or any company website.Starting Price: $0 -
3
LeadIQ
LeadIQ
Helping sales reps win. LeadIQ makes prospecting easy, fast and most of all... fun! Our mission at LeadIQ is to empower sales teams to prospect smarter. Build lead lists in minutes, not days. Ditch the old database and research prospects first to build a more meaningful connection and close more deals. Our flagship product, the LeadIQ Chrome Extension makes prospecting outside the CRM super easy, while eliminating data entry for reps. Research your prospects, get up to date contact data, and push it into your favorite sales tools. Built for developers, access one of the world's largest B2B datasets of prospects via our business intelligence API. Add contact data, company info and social media info into any technology with a few lines of code. An entrepreneur's best friend. Use Scout if you work in sales, run your own startup, or are trying to reach out to anyone. Our free extension gives you access to millions of people's email addresses as you browse company websites.Starting Price: $45 per user per month -
4
MailMaestro
Maestro Labs
MailMaestro is an innovative AI email assistant that utilizes OpenAI's ChatGPT technology to help professionals write better quality emails in a faster and stress-free manner. With MailMaestro, you can write emails in your preferred language, l and tone while keeping them secure with encryption. It is suitable for all employee functions, including HR, Finance, Procurement, R&D, Logistics, and Customer Service. MailMaestro is specifically designed with CTOs of corporations in mind and can significantly reduce data security breaches, enabling the use of AI in the workplace in a controlled manner. Here are some key benefits of using MailMaestro: Write emails 10x faster: By leveraging AI, MailMaestro can quickly transform your bullet points into high-quality prose, allowing you to write emails in a fraction of the time. Higher quality: With MailMaestro, you don't have to worry about crafting the perfect email. Our product takes care of the hard work by providing high-quality emailStarting Price: $15/month/user -
5
Instantly
Instantly.ai
Instantly scales your outreach campaigns with unlimited email sending accounts, unlimited warmup, and smart AI. Clean & verify your lead lists and ensure your domains are correctly set up for cold emailing. Our one-click bulk domain tester lets you know if your domain is missing important records. Our Campaign Builder lets you use variables, sequences and smart scheduling to maximize your deliverability and response rates. Instead of having separate campaigns for each of your sending accounts you can add all your sending accounts to one campaign. Instantly will then rotate sending emails between these accounts to make it more natural. Managing 1 inbox is easy - with Unibox you can manage tens or hundreds of inboxes simultaneously. Mark leads as positive or negative, forward or respond to them to book meetings and close deals from one simple inbox.Starting Price: $30 per month -
6
Lyne.ai
Lyne.ai
Lyne offers AI-powered sales personalization for ambitious growth professionals. The benefit of Lyne is simple. Take one of the longest, most time-consuming steps of your workflow and automate it. Made by cold email professionals in the trenches, we know what your day-to-day looks like. We’re here to make it easier. We leverage AI and Machine Learning to uncover information the average sales rep wouldn’t be able to find, giving your more ammo than the competition. Leveraging AI will put you ahead of the competition and will allow you to hit your quota faster than ever before. Get started with Lyne to 10x your cold outreach efficiency. Save hours SDRs spend in researching, achieve more every day, and halve your prospecting tech stack. Get 100’s personalized cold email intros in 1 click. Built by cold email professionals, for you. Send personalized cold emails at scale. Automate the tedious and time-consuming process of researching accounts and contacts.Starting Price: $120 per month -
7
Seamless.AI
Seamless.AI
Maximize Revenue, Increase Sales & Acquire Your Total Addressable Market. Find 1000 companies with 50 employees or greater in the U.S. that belong to the Software, Marketing & Manufacturing Industries that use Salesforce OR Marketo. Then research 25 contacts per company (25,000 total) that are directors or above with the titles sales, marketing or IT. Include perfect emails, direct dials and insights for all contacts and accounts. Once done please upload all the data to Salesforce automatically and exclude any contacts that already exists in our CRM. Get emails validated by artificial intelligence for all your ideal contacts and accounts. Get phone numbers validated by artificial intelligence for all your ideal contacts and accounts. Quickly build lists of your most profitable contacts. Quickly build lists of your most profitable accounts. Research millions of contacts and accounts with our proprietary sales AI search engine. -
8
Cognism
Cognism
Conduct in-depth TAM analysis and build and segment data lists of accounts and contacts to drive your sales and marketing engines. Gain a competitive edge with access to fully compliant direct dials and verified email addresses. Prioritise outreach with intent data and drive efficiencies within your revenue team. Run cold email campaigns with ease. Turn strangers into prospects and prospects into customers. Supplement your outbound efforts with matched audience targeting and increased match rates on your chosen ad platforms. Track and manage key changes within accounts to identify opportunities for account expansion and upsell. With Cognism’s suite of integrations, you can enhance your current workflows with minimal friction. Unrestricted access to person and company-level data, so you always have enough prospects to go after and contact data to connect with them. Easy platform setup and integrations, so you get all this data on-demand and in the systems you work in. -
9
useArtemis
useArtemis
Accelerate your outreach efforts with useArtemis, the fastest way for sales and communication professionals to accurately find B2B contact information. Reveal Linkedin profiles contact details and export LinkedIn search results and Facebook Groups members to your dashboard. Use our Real-Time search engine to find new leads, emails behind domain names, bulk enrichement and more. Get through to the decision-makers who matter most with peace of mind knowing that our AI ensures accuracy every step of the way. To ensure absolute data compliance, we align with GDPR practices and adhere to all CCPA regulations.Starting Price: $49 per month -
10
SalesIntel
SalesIntel
Get the Best B2B Data Available with SalesIntel. SalesIntel is the top provider of accurate and affordable sales and marketing contact data with highest number of direct dials and human-verified contacts in the industry. SalesIntel is your resource for contact and business intelligence. Our combination of automation and researchers allows us to reach 95% data accuracy for all our published contact data while continuing to scale up our number of contacts. SalesIntel’s new method is to have every direct dial number, and email tested and re-verified every 90 days. With the most comprehensive contact & company data and our excellent customer service, SalesIntel is your partner in growth. -
11
Success.ai
Success.ai
Dive deep into a 700M+ B2B lead goldmine, with unlimited email-sending accounts & unlimited warm-ups with Success.ai. Supercharge your growth with us now and revolutionize how you interact with leads. Success.ai empowers you to effortlessly manage multiple inboxes. Classify leads as promising or non-promising, reply swiftly, schedule appointments, and seal deals, all from a single, brilliantly designed inbox. Maximize results, and deliverability, and manage campaigns efficiently. Success.ai is your simple platform for email marketing that delivers results. With the ability to connect unlimited email accounts, you will be better positioned to reach all your prospects and achieve 10x results. Employ our fully automated warmup tool to ensure your emails always land in your prospects' inboxes, not their spam folders. Discover and engage your perfect customers with our AI-driven workflows, tapping into a vast database of over 700 million verified contacts.Starting Price: $23 per month -
12
MailAI
MailAI
MailAI is an AI-powered email-automation platform that deploys personal AI agents that run 24/7 in secure, isolated sandboxes to manage, respond to, and automate workflows in your inbox and calendar. Your agent can auto-respond to customer inquiries, monitor invoices via Stripe, coordinate meeting schedules, generate daily summaries of unread emails, and carry out custom tasks, all triggered by simple plain-English instructions. Built for enterprise-grade data security, MailAI integrates deeply with tools like Gmail, Google Calendar, and Stripe, and supports conversational interaction where you can ask your agent to “find all emails from Sarah about the Q4 deadline” or “schedule a check-in meeting and send the invite.” The system includes powerful features like inbox management, invoice and task tracking, email templates, performance-based workflows, and built-in compliance protections (CASA-verified sandboxes, encryption, GDPR/CCPA support).Starting Price: $25 per month -
13
Customers.ai
Customers.ai
Find your business’s unicorn leads using Sales Outreach Automation and Prospecting Data for companies of all sizes. Fill your sales pipeline automatically with 24/7 automation that leaves no lead behind. Convert engaged Instagram & Facebook audiences into high-value customers of your courses & offers. Launch an automated sales army to do sales development and outreach at a fraction of the cost of human sales reps. Leave no stone unturned, track and follow-up with leads across the most popular customer messaging channels. Run every contact and inquiry through templatized follow-up sequences to quickly qualify and drive prospects down-funnel. Customers.ai does the work of hiring an army of inside sales reps and SDRs at a fraction of the cost. Never leave hot leads hanging with alerts that notify you and your team that someone is qualified to purchase. Jump in and chat with qualified prospects from your mobile device, wherever you are, to close more deals and sales! -
14
Revo
Revo
Revo is an AI email assistant designed to make inbox work faster, smarter, and more context-aware by drafting ready-to-send replies and executing to-dos directly from your email without constant manual input. Once connected to Gmail or Outlook, Revo builds a living memory of your business context by ingesting your emails, meetings, Slack messages, CRM records, tickets, and other integrated tools so it understands projects, decisions, customers, and deadlines rather than guessing from just the latest message. It automatically labels incoming mail by required action, drafts fact-based responses with high accuracy, and can handle next-step tasks such as updating tickets, creating documents, scheduling meetings, and generating meeting notes. Revo also integrates with Slack, Jira, Salesforce, Notion, and other systems so its drafts are grounded in real business data, and it can surface insights without you having to search for context.Starting Price: $22.50 per month -
15
ForthWrite
ForthWrite
ForthWrite is an AI email writer that drafts replies in your voice, right inside Gmail and Outlook. Open any thread, and your reply is already sitting there, sounding more like you with every email you send. Instead of producing a generic “professional tone” reply, ForthWrite learns from your real sent emails, capturing tone, sentence rhythm, sign-offs, terminology, and the edits you make over time. Click Generate Draft, get a polished reply in your voice, edit if needed, and send; every accepted draft and sent reply becomes part of a private writing profile unique to you. ForthWrite is built for people who care how their email reads, especially when messages need to feel personal, precise, and not templated. It works inside Gmail and Outlook Web, supports both work and personal inboxes, and lets users keep drafting without switching tabs or copying prompts into a separate AI tool. -
16
GrowMeOrganic
GrowMeOrganic
GrowMeOrganic is an all-in-one sales automation platform that helps you find verified business emails of your potential clients and send email sequences with automated follow-ups. Features: ✅ Extract unlimited emails from LinkedIn search results and export them in form of CSV ✅ Get access to 15 Million B2B company databases across the world which you can filter by a specific Industry and Country ✅ Find contact details of all the employees from any company ✅ Extract contact details of the local business list on Google Business Profiles ✅ Send unlimited cold emails with automated follow-ups. ✅ Use our email warm-up system to avoid landing your emails in spamStarting Price: $49 per month, 1 users -
17
Perplexity Email Assistant
Perplexity AI
The Email Assistant turns your inbox into a more actionable space by handling organization, replies, meeting scheduling, and prioritization automatically. It organizes emails by tagging them (e.g., what needs a reply vs what’s informational) to help you maintain “inbox zero.” It composes responses; AI-drafts are generated automatically, matching your tone and style. For scheduling, the Assistant manages the back-and-forth of arranging meetings and places them on your calendar without requiring extra effort. It also helps you search through your email, delivering summaries of meetings, key emails, and daily priorities so you can start your day informed. Underpinning all this is a focus on security and privacy. Supported integrations include Gmail and Outlook.Starting Price: Free -
18
MuseMail
MuseMail
MuseMail is an AI-powered email generation tool designed to help users create beautiful, professional emails quickly using artificial intelligence. With MuseMail, you provide a single prompt and the platform produces full HTML emails in seconds, removing the need to start from scratch when drafting messages. It includes more than 95 industry-specific styles to choose from so your emails can match your audience or campaign goals, whether you’re sending marketing offers, newsletters, product announcements, or other business communications. Once an email is generated, you can use a visual editor to refine design elements and tailor content before sending, giving you control over layout, imagery, and branding while still benefiting from AI’s speed. MuseMail is built as an email studio that simplifies the creative process so professionals can avoid repetitive manual editing and focus on strategy and engagement.Starting Price: Free -
19
6sense
6sense
6sense Revenue AI™ eliminates guesswork and arms your revenue team with the data and visibility it needs to create and convert high-quality pipeline into revenue. 6sense Revenue AI™ drives predictable revenue growth by eliminating the expensive, time-consuming guesswork that’s plagued B2B revenue teams for decades. Make the most of every digital investment. Illuminate hidden buyer behavior. Analyze millions of data points to surface in-market accounts. Drive the right action at the right time — across every channel. Lots of companies want what you offer, but your martech systems can’t accurately detect buyer interest. This crucial, dormant data hides in what we call the Dark Funnel™. 6sense illuminates and analyzes these insights. Automate prospect follow up with AI-powered conversational emails. With AI-powered 6sense ® Conversational Email, sales and marketers can craft personalized emails at scale that qualify and convert accounts into sales meetings. -
20
Merlin AI
Foyer
Whether you're a student, copywriter, marketer, software engineer or someone who loves to write or ask, Merlin AI is the perfect tool for you! Merlin also shows responses from ChatGPT alongside Google, Bing, DuckDuckGo, Baidu and other search engines. With just a Cmd+M, Merlin makes it easy for you to access the ChatGPT app on any website. Freemium Chrome extension to make your life easier. An all-in-one app where you will get features like: 1. Access GPT-4 for Free 2. Access AI Chatbot everywhere 3. Summarize or Chat with PDF, PPT, or DOC 4. Unlimited ChatGPT for Google Search 5. Youtube Summary with AI Chatbot 6. Grow your Social Media using ChatGPT on LinkedIn & Twitter 7. Write faster and smarter emails on Gmail 8. ChatGPT with live web Access 9. Blog Summary with AI Chatbot 10. Translate ChatGPT response in Multiple languagesStarting Price: $14.25 per month -
21
Clay
Clay
Clay is the AI-driven data marketplace and orchestration layer that powers modern go-to-market teams. Clay enables teams to find and qualify prospects with AI agents and intent signals, enrich their CRM with best-in-class accuracy and fill rates from 150+ data providers and AI, and orchestrate GTM workflows such as ABM, outbound, and pre-call meeting notes. Over 5,000+ companies, like OpenAI, Canva, Anthropic, and Rippling, use it to power everything from recurring CRM enrichment to targeted outreach.Starting Price: $149 per month -
22
Apollo
Apollo.io
Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customers in market, connect with contacts, and establish a modern go-to-market strategy. Apollo's B2B Database includes over 220M contacts and 30M companies with robust and accurate data. Teams leverage Apollo’s Engagement Suite to scale outbound activity and sequences effectively. Finally, up-level your entire go-to-market processes with Apollo's Intelligence Engine with recommendations and analytics that help you close. Founded in 2015, Apollo.io is a leading data intelligence and sales engagement platform trusted by over 10,000 customers, from rapidly growing startups to global enterprises.Starting Price: $49 per user per month -
23
Unify
Unify
Drive pipeline with 10+ intent data sources, AI, and automation. Scale prospecting, personalization, and engagement in one unified workflow. An all-in-one solution for warm outbound. Unify is an all-in-one platform designed to enhance the efficiency and creativity of revenue teams by automating go-to-market strategies. It integrates over ten intent data sources, artificial intelligence, and automation to streamline prospecting, personalization, and engagement workflows. Key features include "Plays," which are automated workflows for executing repeatable strategies; "Signals," which identify real-time buying intent; and "Sequences," enabling personalized multi-channel outreach. Unify's AI capabilities assist in researching leads and crafting personalized messaging at scale, while its managed deliverability ensures effective communication. Trusted by high-growth companies like Justworks, Lattice, and OpenPhone, Unify aims to empower sales, marketing, and growth teams.Starting Price: $700/month -
24
Voila
Voilà
Voilà is a powerful AI assistant with a suite of tools for maximum productivity. Whether you need to brainstorm ideas, draft emails, research topics, summarize documents, or generate images, Voilà does it all in one place. Trusted by over 70,000 professionals worldwide, Voilà combines advanced AI capabilities with an intuitive user experience.Starting Price: $8 per month -
25
Resala
Resala
Elevate your web experience with Resala - a cutting-edge AI extension, a one-stop solution for enhancing productivity, streamlining online activities, and offering a more personalized web experience. It integrates seamlessly into your browser, making the web more accessible and enjoyable with features like text and YouTube video summarization for quick content grasp, efficient email reply generation, simplified information retrieval, and more. Transform the way you browse with Resala! -
26
Auto Gmail
Auto Gmail
Auto Gmail is an AI-powered assistant designed to streamline email management by automatically drafting responses to incoming messages. By integrating directly with Gmail, it learns from your past emails to understand your writing style and preferences, enabling it to generate contextually relevant drafts. It operates seamlessly across both desktop and mobile devices, allowing you to continue using Gmail as usual, now enhanced with AI capabilities. With features like automatic background generation, Auto Gmail can create draft responses even when you're away from your computer. Importantly, the AI does not send emails automatically; you remain in control by reviewing and editing drafts before sending. Starting Price: $27 per month -
27
Superflows
Superflows
Blaze through your inbox with email summaries and pre-generated replies written in your voice. Your AI assistant for email productivity. Make replying to emails as easy as clicking a button. Superflows pre-generate email replies based on categories you set, letting you reply in one-click right from your Gmail inbox. Personalize your one-click email replies by category so they are relevant and accurate. Never copy-paste your calendar link again. Near instant replies with your relevant information. Reply to emails in 1-click. Superflows connect to your Gmail account to generate 1-click email responses. We do not store your emails on our servers or databases. Email summaries are an opt-out feature. If you opt-out, we do not generate or store summaries of emails you receive. If you are opted-in, we store summaries of your emails for 14 days. We use OpenAI for AI-enabled features - email drafting, embedding, email reply option selection, generation, and email summarization. -
28
Canary Mail
Canary Mail
Email, meet AI. Canary can write your emails, prioritize what needs attention, silence spam & much more. Say hello to your Inbox Copilot!Starting Price: $20/month -
29
CTM eContracts
CTM Software
Real Time Contracts, just email the contracts once, make changes and the changes will reflect to your client instantly. Sign Contracts online, give the option to your clients to sign online just with the mouse. Agents can email contracts to be signed online with a secure CTM Web Signature. Avoid having to send faxes back and forth with this unique web signature. Agents can email contracts to be initialed online with a secure CTM Web Initials. Avoid having to send faxes back and forth with this unique web initials. This feature allows you to sign PDF documents with eContracts mouse signature technology. Order Insurance with a click and without the need to fax or email your contracts.Starting Price: $312 per user per year -
30
efinder
efinder
Find the contact details of any professional in your target companies, in seconds. We use a proprietary technology that combines AI and human intelligence to find the right contact details with the highest accuracy. All the emails we provide are verified and ready for outreach. We also provide job titles, social media profiles, and more. Get access to hundreds of millions of email addresses in just a few clicks, and never run out of leads again. We assign a confidence level to each email address, and we only charge for high-confidence emails. We don't charge you for the same search twice in the same billing period, so you can keep your email list up to date. Our email finder tool can identify and verify accept-all email addresses, so you can avoid sending emails to dead ends. Take your prospects lists with you, and use them in your favorite tools. Create unlimited lists of prospects, and access them easily from your dashboard.Starting Price: $34 per month -
31
MailWiz
MailWiz
Mailwiz is an AI-powered email assistant that integrates directly with Gmail to streamline your email workflow. It automatically generates context-aware draft responses that match your tone and style, eliminating the need for plugins or extensions. Once connected, Mailwiz learns from your previous emails to craft personalized replies, which you can review, edit, and send directly from your Gmail compose window. It operates in real-time, ensuring that by the time you open your inbox, responses are already drafted and ready for your review. Mailwiz also offers features like smart tone matching, spam and sales pitch filtering, and adaptability to your preferences, remembering your instructions to tailor responses accordingly. It works seamlessly across all devices without requiring any installations, providing a native Gmail experience that enhances productivity by reducing the time spent on email management.Starting Price: $29 per month -
32
Cosmo AI Extension
Nordfjord Limited
Your all-in-one AI assistant. Level up your browsing experience with Cosmo. Access AI everywhere on the web. Introducing Cosmo, your all-in-one AI assistant extension for Chrome! Chat with Cosmo, generate content, compose tweets, reply to emails, find instant answers to your questions and access AI on any website. Features 🗨️ Chat with Cosmo ✍️ Content Generation 🐦 Tweet Composer 📧 Email Replies 🎓 LinkedIn content creation ❓ Find Answers Anywhere with a click .....and much more! Cosmo is your go-to extension for productivity and content creation, making your online activities smoother and more efficient. Try Cosmo today and experience the future of AI assistance in your web browser!Starting Price: $4.99/month/user -
33
BrowserGPT
HIX.AI
Install BrowserGPT to enjoy instant AI assistance for content writing, paraphrasing, grammar checking, and composing emails & replies - anytime and anywhere. With BrowserGPT, every AI tool you rely upon stands ready to inspire & support you at any time, or any website, and within the tools you already use. Type // to write and edit text, compose emails & replies, write social media posts & comments, and more. Type // to quickly write social media posts tailored to your message, generate on-point comments in a click to boost connections, get hashtag suggestions to increase visibility & traffic, and so much more. Type // to enjoy a game-changing Google Docs experience - write in Docs just like using Notion AI! -
34
SimpleMail
SimpleMail
SimpleMail is the ultimate AI solution for email writing, with just a few bullet points, it can create error-free and grammatically correct emails in seconds. Summarizes lengthy emails into concise notes, saving you valuable time with just one click. Our AI technology streamlines your email writing process, freeing up more time for you to work on the things that truly drive your success. SimpleMail takes the guesswork out of tone by offering positive, negative, and neutral options - all with just one click. -
35
TradeWind AI
TradeWind AI
TradeWind AI revolutionizes B2B sales and global trade with AI-driven omnichannel lead generation, distributor sourcing, and email/WhatsApp/SMS/Linkedin/Facebook/phone outreach. Key Features of TradeWind AI: 1. AI-Powered Lead Generation & Global Business Matching: TradeWind AI gathers high-quality sales leads and contacts from multiple sources including search engines, trade shows, customs data, map, social media and contact databases. 2. AI-Driven Sales Outreach & Follow-Up Automation Outreach through email/SMS/LinkedIn/phone outreach. No more cold emailing guesswork—TradeWind AI crafts personalized, spam-filter-proof messages and manages follow-ups. 3. Pay Only for Results (Performance-Based Pricing) Unlike traditional lead gen tools, TradeWind AI charges only for successful engagements (cli.cks or replies)—not just data dumps. Example: If 350 out of 1,000 emails get opened/replied, you only pay for those 350—the rest remain available for future useStarting Price: $79 (pay as you go) -
36
Zeeno
Zeeno
Re-phrase tweets, brainstorm recipe ideas for the next family dinner, generate a reply to lengthy emails, and more without ever leaving your mobile chat box! Business ideas, recipe ideas, creative problem solving, you name it. Zeeno will do it for you without leaving your conversation or note-taking app.Starting Price: Free -
37
EmoGPT
EmoGPT
EmoGPT is designed for Gmail and powered directly by your OpenAI (ChatGPT) account, ensuring that your data is kept private and secure. Install the extension, choose whether you want to use your ChatGPT account or an API key, and enter personalization preferences (optional). The smiling emoji button will appear in the toolbar of your email window in Gmail. Choose the desired configuration for your email in the new window. Click the “compose” button to generate a new email. With these simple steps, you can start generating high-quality emails with ease and efficiency. EmoGPT provides a secure and user-friendly interface to connect you with OpenAI’s ChatGPT. We prioritize your privacy and only store your settings locally in your browser. Our extension communicates exclusively with OpenAI’s ChatGPT and Gmail and does not have the ability to share data or make requests to any other internet resources due to strict and granular permission rules.Starting Price: Free -
38
OASIS
OASIS
Create perfect writing in any format just by talking. AI transcribes your natural speech, then rewrites it as a professional email, blog post, college essay, LinkedIn post, text message, outline, TikTok video script, pop song & more. Ramble as much as your want, select the formats you want and AI does the rest. Zero effort is required. -
39
Mailyr
Mailyr
Mailyr takes the stress out of email writing. Just type a few words and let AI do the rest. Mailyr takes the stress out of email writing. With Mailyr, ChatGPT will write you a professional email, with flawless grammar, in no time. By adding Mailyr to Chrome, you get 14 complimentary emails and can have a great email ready to be sent in seconds. Worried about privacy? Don't, we don't have access to your emails, prompts, or responses. Your email is not sold or shared with any third parties, period. By using the power of ChatGPT and AI, Mailyr writes outstanding emails in seconds. We get your prompt, send it to ChatGPT's servers, and put your response inside our popup in Gmail, ready to be inserted directly into your email. This entire process is safe, secure, and done with just a few clicks. -
40
Ubico
Ubico
Ubico provides an intelligent email platform that makes every sales rep more productive by integrating with existing systems (CRM, Email) to build machine learning models that generate common emails and automate repetitive tasks. Ubico learns from the biggest untapped intent data source: Your conversations - then segments your audience and writes the draft email for you. Automate emails you always send manually with AI-powered workflows. We provide a no-code platform that boosts lead conversion rates while making your team more productive. Built for growth teams that waste time trying to send personalized emails to new or existing customers. A powerful suite of features to help you launch new workflows for your inbound or outbound leads. Automate repetitive lead management tasks such as lead research, validation, outreach, segmentation, personalization and more. Ubico's AI system lives in your outreach, scheduling and inbox - making your communication to prospects more relevant. -
41
GrowZen
GrowZen
GrowZen is an all-in-one cold email OS for growth marketers, combining lead intelligence, multi-Gmail and SMTP sending, campaign management, warmup, verification, mail tracking, and real-time analytics in one platform. It is powered by Zen, a business-aware assistant that understands the user’s business and supports outreach workflows across scraping, verification, campaign execution, inbox management, copy creation, market research, and optimization. GrowZen includes native lead intelligence, multi-source scraping from maps, search, and websites, a 3-layer email verification system covering syntax, MX, and DMARC, and multi-account sending with inbox rotation, smart follow-ups, warmup health monitoring, and safe outreach limits. Its desktop infrastructure is session-stable and built as a native app rather than only a browser extension, with encrypted credential storage, local data encryption, multi-profile isolation, and automation running on the user’s machine.Starting Price: $8.99 per month -
42
Compose AI
Compose AI
Compose AI is a Chrome extension that cuts your writing time by 40% with AI-powered autocompletion & text generation. Save time from writing the same things over and over again. Our goal is to automate the typing process, leaving you time for the things that matter. Got writer's block? Get ideas for stories, blog posts, website copy, research topics, and more. Type // to ask our AI to write anything for you. Currently available in Google Docs & Gmail, with more sites coming soon. Simply type and Compose.ai will display suggestions. If you wish to take the suggestion, press the tab key. Quickly edit your writing by highlighting any bit of text and asking for new ways to say that. Draw inspiration from our AI's suggestions. Offload tedious email communications to AI. Write full email messages with just a few words. Generate professional full email replies with a single click. Responses will magically reference text from the original email.Starting Price: Free -
43
TextCraft AI
TextCraft AI
Revolutionize your email game with an AI-driven client with top-notch features for effortless inbox management and time-saving. Users write emails 60% faster with us, we keep your data safe and private, and it works great with Gmail & Outlook. TextCraft AI is a cutting-edge product designed to revolutionize email productivity. By intelligently aiding in the creation and summarization of emails, TextCraft AI harnesses the power of AI to streamline communication processes, enabling users to maximize their efficiency and minimize time spent on routine email tasks. Our mission is to reinvent email productivity, transforming it into a more effortless and efficient experience. TextCraft AI empowers you to write better emails in less time. Our AI-powered tool understands your tone and context, offering intelligent suggestions that help you craft impactful messages. Experience the future of email writing.Starting Price: $10 per month -
44
Snoooz
Snoooz
Snoooz is an AI-powered email assistant designed to save businesses time and improve communication. It automatically drafts and sends personalized auto-replies, categorizes incoming emails, and routes them intelligently based on urgency, context and sentiment. Small businesses, agencies, and working professionals from over 60 countries rely on Snoooz to keep their inboxes organized, leads engaged, and customers happy even when they’re unavailable. Snoooz is easy to use, and integrates effortlessly with Gmail, Office 365, and custom email providers via SMTP/IMAP protocols.Starting Price: $9 per month -
45
Flowrite
Flowrite
Flowrite helps you write your daily emails and messages 5x faster across Google Chrome. Write a couple of short sentences to instruct Flowrite on what you want to say. Hover over your new favorite button and click to start generating. Witness Flowrite creating a unique message based on your instructions. Write faster by turning instructions into ready-to-send emails and messages. Ensure that the recipient reacts as you expect to nail the delivery. Find the right words for any situation by generating unique drafts with one click. Sound fluent in English by leaving formatting, spelling, and grammar to us. Our Chrome extension helps you save time on Gmail, LinkedIn, and other favorite sites. Flowrite's smart template gallery covers the most common emails across roles and teams. Flowrite's smart templates allow you to generate unique drafts without writing a single word yourself. Be confident that the recipient reacts the way you expected by choosing the right tone.Starting Price: €15 per month -
46
Yapify
Yapify
Yapify is a voice‑powered email drafting tool that integrates directly into your existing email workflow, Gmail, Outlook, or Superhuman, letting you launch it instantly and speak your outline or full message. Its context‑aware AI learns your writing style, recipient preferences, and formatting habits to turn your ramblings into polished drafts that include correct recipients, attachments, and scheduling links automatically. You can issue voice commands to handle extras without touching the keyboard. Designed to boost your productivity by up to four times and save you an hour a day, Yapify never starts from scratch, instead remembering past threads and go‑to phrases as you draft, review, and send. Quick templates and automation hooks let you personalize outreach at scale, and a single click of the red “Yap” button clears your inbox to get your day started. -
47
WritingMate.ai
WritingMate.ai
WritingMate.ai is an AI-powered communication and writing assistant that seamlessly integrates as a Chrome browser extension, accessible on any website with just one click. Powered by OpenAI's latest model, GPT-4, our tool empowers you to optimize a wide range of communication and writing activities. Whether you're drafting emails, responding to work messages, or crafting engaging social media posts, WritingMate-ai can help you save at least 30 minutes daily. Unlock your writing potential with WritingMate-ai and experience enhanced productivity while streamlining your writing tasks.Starting Price: $14.99 per month -
48
Torq AI
Torq AI
Introducing Torq AI, the ground-breaking Chrome Extension that uses AI and an innovative Smart Reply feature for Gmail, offering a superior browsing experience. Torq AI's AI abilities generate quick, smart responses to your questions, streamlining your workflow and increasing productivity. The new Smart Reply feature aids your Gmail communications by suggesting responses in real-time. With Torq AI, gain immediate access to the data you need, aided by an efficient, intelligent assistant. Experience a new level of effectiveness, smart support, and seamless communication with Torq AI, your next-level Chrome Extension for a more engaging browsing experience. -
49
SalesLabel
SalesLabel
SalesLabel is white-label AI lead generation software built for B2B marketing and sales agencies. The platform runs full outbound prospecting end-to-end — find, write, send, reply, qualify, schedule — all under your brand. Agencies launch their own AI-powered outbound service with custom domain, logo, and pricing. The platform combines AI-driven prospecting, multichannel sequences across email and LinkedIn, deliverability infrastructure with unlimited sending inboxes, white-label client dashboards, native CRM, and consolidated agency billing. 50+ languages supported. Used by 150+ B2B agencies across 40 countries. Average reply rate 42 percent. Median client pipeline $180K per quarter. Plans start at $799 per month per agency. Free seven-day onboarding sprint.Starting Price: $799/month/agency -
50
Draftr.co
Draftr.co
Draftr.co is an AI-powered email assistant that perfectly learns your personal voice and pre-drafts every response directly within your existing email client. After a two-minute setup, it connects to Gmail, Outlook, and other providers, automatically scanning your previous messages to train a replicative AI model that captures your signature tone, sign-offs, humor, and formatting preferences. Drafts then appear seamlessly in your inbox, organized and prioritized, ready for your review and send, while built-in templates accelerate routine correspondence. Under the hood, Sensay’s advanced wisdom engine powers context-aware drafting, researching relevant details, and embedding inline citations so you can trust every fact without manual lookup. Human oversight remains central: nothing is sent without your explicit approval. All data is protected with enterprise-grade 256-bit encryption and is never shared or sold, ensuring full confidentiality.Starting Price: $4.99 per month
