Kit vs. SendGrid Comparison


Kit Kit (formerly ConvertKit)	SendGrid Twilio SendGrid	+	+
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		Related Products GetResponse GetResponse is a lifecycle automation platform for businesses that want to drive more consistent, repeatable revenue across the entire customer journey. We help you move customers from first touch to first purchase, repeat purchase, and reactivation - using email, SMS, push notifications, and lifecycle automation across every stage of the customer journey With built-in deliverability, behavioral triggers, and deep integrations, you can launch faster, reduce manual work, and turn your lifecycle into a predictable revenue system. No disconnected tools. No campaign chaos. Just one system designed to move customers forward. 1,798 Ratings Visit Website ActiveCampaign ActiveCampaign is the autonomous marketing platform that transforms how marketers, agencies, and business owners work. Use Active Intelligence to power goal-aware automations and orchestrate personalized experiences across email, SMS, and WhatsApp. Within a single tool, you get real-time reporting and proactive optimizations in addition to market-leading deliverability and integration with 1000+ apps. With a user-friendly interface and a comprehensive suite of features, ActiveCampaign's platform is powerful, accessible, and designed to scale with your business. It's also easy to get started: While traditional tools force teams through long setup cycles and training, ActiveCampaign delivers measurable lifts in engagement and conversions in days. 89% of surveyed customers say the platform meets their business needs better than the competition, and 88% say ActiveCampaign delivers value faster than competitors. Read our ROI report for methodology 17,291 Ratings Visit Website Superfiliate The brands who are winning with creator programs aren't just running more campaigns. They're building a creator-led growth system. Superfiliate replaces the fragmentation of multiple tools and tabs with one unified creator-led growth platform. Brands can launch, manage, and scale every creator relationship—ambassadors, affiliates, influencers, and paid partners—with unified profiles, automated workflows, and built-in discovery tools that deliver measurable growth. Brands including Graza, Cymbiotika, Omnilux, and MUD\WTR are using Superfiliate to run high-output creator programs that feed their paid media engines with tested content and clear revenue data. First-party integrations with Meta, TikTok Shop, and YouTube unify the data that brands need to source creators, see what content is performing, and which partners are driving revenue— turning creator programs into a growth channel that compounds. 49 Ratings Visit Website Maropost Marketing Cloud Automate the moments that move customers to buy. Stop running email in one tool and SMS in another. Marketing Cloud puts lifecycle messaging in one place: email, SMS, journeys, and audience — so your team isn’t maintaining duplicate segments, suppressions, or reporting when campaigns and automations touch the same customer. Built for eCommerce brands running promotional and retention programs at scale. What you get: * Email and SMS campaigns from one contact spine * Journey Builder for abandoned cart, win-back, post-purchase, and promotional automations * Segmentation, acquisition forms, and landing pages * eRFM analytics and campaign revenue reporting * Deliverability controls: authentication, throttling, ISP feedback, and list hygiene * Integrations with third-party and Maropost-native apps Set it up once. Marketing Cloud takes it from there. 152 Ratings Visit Website Act! Act! Advantage is a full front-office CRM solution with all-new functionality that unites sales, marketing, and customer management in one intuitive, affordable platform to help you stay organized, attract new customers, and turn relationships into results. Act! Advantage includes Interactive Quotes and Payments, Website Chat, Accounting Integration, Appointment Scheduling, Project Management, Web Forms, Online Surveys, and more, broadening Act!'s footprint across your entire front office, and reducing your need for costly, third-party tools. Additionally, you can select the perfect fit, cost-effective tier to meet your current needs with peace of mind knowing that Act! will grow with you. For 38 years, Act! has partnered with small and midsize businesses - listening, learning, and building alongside them and Act! Advantage is the culmination of nearly four decades of their feedback. Every feature is designed to reflect how today’s SMBs run their businesses. 554 Ratings Visit Website AI Video Cut AI Video Cut is a free tool that transforms lengthy videos into engaging short clips suitable for platforms like YouTube Shorts, TikTok, and social media ads. Leveraging AI-driven prompts, it offers ready-to-use templates and customizable options to create captivating trailers, product highlights, and instructional content. Features include smart cropping with face detection, various caption styles, and support for multiple languages, ensuring content is optimized for diverse audiences. Users can export videos in different aspect ratios and lengths to suit various platforms and audience preferences. AI Video Cut caters to content creators, digital marketers, social media managers, e-commerce businesses, event planners, and podcasters aiming to enhance their video content efficiently. 1 Rating Visit Website Odoo Odoo is a fully integrated, customizable, open-source software packed with hundreds of expertly designed business applications. Odoo’s intuitive database is able to meet a majority of business needs, such as: CRM, Sales, Project, Manufacturing, Inventory, and Accounting, just to name a few. Odoo is an all-in-one software solution designed to meet the needs of companies, regardless of their size (or budget). The unbeatable, seamless nature of Odoo helps businesses become more efficient by reducing redundant manual processes, which helps companies save countless hours of labor. Every module is interconnected to provide a fully-integrated experience from app to app, and users can automate many processes that would’ve otherwise required manual inputs into multiple applications. Odoo keeps all business functions in one place, allowing teams to collaborate with other departments from one unified platform in the most efficient way possible. 1,714 Ratings Visit Website Shape Software Shape is purpose-built sales and marketing automation software that comes with pre-built features that can be configured for any business. The easy-to-use interface empowers your teams and consolidates all aspects of your business in one AI platform. Shape provides a collaborative space for your teams to stay aligned and efficient in everything they do, whether it's streamlining your sales pipeline, engaging more prospects with marketing sequences and digital ads, nurturing customer relationships, communicating seamlessly, or tracking projects. Start growing your revenue with Shape's suite of services today. 136 Ratings Visit Website BranditScan BranditScan is a leading AI-powered brand protection platform trusted by thousands of digital creators, influencers, and online businesses. Widely used by creators on platforms such as OnlyFans, Fansly, Fanvue, and Patreon, BranditScan helps combat content piracy, leaks, and online impersonation through advanced AI-driven monitoring and enforcement. Its technology continuously scans websites, search engines, social platforms, and file-sharing networks to identify unauthorized content and fraudulent accounts. BranditScan also provides anonymous DMCA takedowns, allowing creators to protect their intellectual property without exposing personal information. With over 300 million infringing URLs removed from search engine results, BranditScan has facilitated more takedowns and delists than any other provider in the creator protection space. Combining cutting-edge AI with industry-leading enforcement capabilities, BranditScan helps creators protect their content and revenue at scale. 68 Ratings Visit Website AnalyticsCreator AnalyticsCreator is a metadata-driven design application for data warehouse automation and data product engineering across the Microsoft data stack. At its core is the AnalyticsCreator Governed Control Model, which keeps business meaning, data structures, transformation rules, dependencies and technical implementation connected in one controlled project model. Data teams design the required architecture in AnalyticsCreator, then generate native Microsoft assets from that design. Generated assets can include SQL Server objects, SSIS packages, Azure Data Factory pipelines, Microsoft Fabric components, deployment artefacts and Power BI semantic models. AnalyticsCreator supports dimensional, 3NF and hybrid modelling approaches together with ingestion, transformations, delta loading, historisation, Slowly Changing Dimensions, snapshots and repeatable data-processing patterns. Changes made in the model can be propagated across dependent project assets, while lineage, documentation and impact analysis remain connected to the underlying design. This helps teams reduce repetitive engineering work, standardise delivery and understand the effect of change before regenerating affected assets. AnalyticsCreator generates native Microsoft technology rather than requiring a proprietary runtime. Organisations retain ownership of the resulting implementation and can integrate generated assets into existing Git, Azure DevOps and CI/CD processes. Design Intelligence extends this governed project context into AI-assisted data engineering by giving authorised AI tools and agents structured access to metadata, lineage, dependencies and design rules. Typical use cases include enterprise data warehouse development, Microsoft Fabric adoption, SQL Server and SSIS modernisation, governed Power BI delivery, SAP-to-Microsoft analytics architectures and repeatable data product engineering. 46 Ratings Visit Website
About Kit, formerly known as ConvertKit, is an email-first operating system designed for creators aiming to build valuable businesses. It offers a comprehensive suite of tools, including email marketing, automation, landing pages, and audience management, enabling creators to effectively connect with their audiences and monetize their content. With features like the Creator Network for cross-promotion and an app store for seamless integrations, Kit streamlines business operations for creators across various platforms. Notable users include authors, podcasters, and entrepreneurs who leverage Kit to grow their subscriber base and enhance engagement. The platform provides scalable pricing plans, including a free tier for up to 10,000 subscribers, supporting creators at every stage of their journey.	About Email is the backbone of your customer engagement. The Twilio SendGrid Email API is the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. Our flexible Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Online creators that need a powerful email marketing platform for creators	Audience Companies of all sizes searching for an email API to deliver an exceptional email experience
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $9 per month Free Version Supported Free Trial Supported	Pricing $19.95 per month Free - $0/mo for 100 emails/day forever Essentials - starting at $19.95/mo Pro - starting at $89.95/mo Premier - custom pricing Free Version Supported Free Trial Supported
Reviews/Ratings Overall 4.5 / 5 ease 4.2 / 5 features 4.8 / 5 design 4.5 / 5 support 4.5 / 5 Read all reviews	Reviews/Ratings Overall 3.9 / 5 ease 4.0 / 5 features 3.9 / 5 design 4.1 / 5 support 3.9 / 5 Read all reviews
Pros & Cons from Real Users Pros One of the only large newsletter service providers who offer you the ability to use their physical address as your own. They will then virtually scan and email you anything you receive. A nice way to protect your privacy without paying for an additional service or PO Box. Once you're a paid user, it has some powerful tools for automating your email campaigns. ConvertKit is a great, affordable alternative to the pricier programs such as Mailchimp, offering a way to connect with my readers. Convertkit is a very productive email marketing tool. This platform is my favorite choice to connect with my clients. Analytics and reports are informative. It offers a quick campaign building. This is a great program to use for automations and drip email campaigns. When you connect to your store it works great! Cons This is a very expensive service. ConvertKit costs even more than Mailchimp and far more than MailerLite. I know I said they give you a free virtual mail service above, but having your own PO Box would still come out cheaper. The interface is fairly difficult to learn how to use--much harder than MailerLite, for example. Sadly, it doesn't offer as many bells and whistles as Mailchimp, but for the price, it's well worth it. It worked great for me. Nothing to share about cons. There's nothing that I dislike about it. Really like it.	Pros & Cons from Real Users Pros Ok, thanks for the opportunity, be honest, these are my feedback after useing, please check below. first pro: 80% successful rate to find right email. second pro: most of time input first name and family name with company website, i can find right email. Emails actually get delivered unlike some other email marketing services and transactional email services we were using prior to SendGrid. Almost nothing. The system is too barebones, can't put emojis in emails, very little actual customization, other platforms are much better. I did like that the software was easy to use. It had a very user-friendly interface and made things easy to navigate through. Uploading contacts was a streamlined process. Sendgrid allows our company to send updates to a vast array of consumers through email. The credentials built through Sendgrid software allow our emails to not end up in the Junk Folder. Cons First con: if a person has many job positions at different companies, you only can obtain the first company information and existing person emails. Second con: it can't link with more social channels, like Twitter or Instagram and can't grab email in pictures and PDF files, also many information shows in Google but can't be found here. Third con: RocketReach can find the right email but usually GetEmail can't. Fourth con: the cost is high for monthly, and can't get free credits most of times. That's all the cons I found, i have been using this tool for more than one and a half years, anyway, thank you very much, hope your team can improve and do better. No cons for our use cases. Does everything we need it to do. First of all the service didn't work. The campaigns wouldn't be sent at all and I had to call customer support. EVERY TIME. And it would take time, hours DAYS, every time. So we lost a lot in proper campaign timing, leads would get cold. We lost ROI there. I didn't like that their shared IP still got bad ratings. I used a few of their competitors before this, and was getting much better open rates using the same emails on the other platforms. I needed a lot of help setting up my account. It would be helpful to have a more user-friendly set up.
Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information Kit (formerly ConvertKit) Founded: 2013 United States kit.com	Company Information Twilio SendGrid Founded: 2009 United States sendgrid.com/en-us
Alternatives ActiveCampaign	Alternatives Sendbird
GetResponse	Selzy
Klaviyo	SMTP.com Ziff Davis
MailerLite	Brevo
Brevo View All	turboSMTP View All
Categories Bulk Email Supported Creator Economy Supported Email Marketing Supported Email Newsletter Supported Marketing Automation Supported	Categories Bulk Email Supported Drag and Drop Email Builders Supported eCommerce Marketing Supported Email APIs Supported Email Deliverability Supported Email Management Supported Email Marketing Supported Email Template Design Supported Email Testing Supported Email Tracking Supported Email Verification Supported Marketing Automation Supported SMTP Supported Transactional Email Supported
Email Marketing Features A/B Testing Supported Artificial Intelligence Not Supported Auto-Responders Supported CAN SPAM Compliance Supported Customer Surveys Not Supported Drip Campaigns Supported Dynamic Content Supported Event Triggered Email Supported Image Library Not Supported Landing Pages/Web Forms Supported Mailing List Management Supported Mobile Optimized Emails Supported Reporting/Analytics Supported Subscriber Management Not Supported Template Management Supported WYSIWYG Email Editor Supported Marketing Automation Features A/B Testing Not Supported Analytics / ROI Tracking Not Supported Artificial Intelligence Not Supported Content / Blogging Platform Not Supported Customizable CTAs Supported Drip Campaigns Supported Dynamic Content Supported Landing Pages / Web Forms Not Supported Lead Scoring Not Supported Sales Intelligence Not Supported Search Marketing Not Supported Segmentation Supported Social Marketing Not Supported Website Visitor Tracking Not Supported	Email Marketing Features A/B Testing Not Supported Artificial Intelligence Not Supported Auto-Responders Supported CAN SPAM Compliance Supported Customer Surveys Supported Drip Campaigns Not Supported Dynamic Content Supported Event Triggered Email Supported Image Library Not Supported Landing Pages/Web Forms Supported Mailing List Management Supported Mobile Optimized Emails Supported Reporting/Analytics Supported Subscriber Management Supported Template Management Supported WYSIWYG Email Editor Supported Marketing Automation Features A/B Testing Supported Analytics / ROI Tracking Supported Artificial Intelligence Supported Content / Blogging Platform Supported Customizable CTAs Supported Drip Campaigns Supported Dynamic Content Supported Landing Pages / Web Forms Supported Lead Scoring Supported Sales Intelligence Not Supported Search Marketing Supported Segmentation Supported Social Marketing Not Supported Website Visitor Tracking Supported Show More Features Email Management Features Data Recovery Supported Email Archiving Not Supported Email Deletion Not Supported Email Discovery Not Supported Email Monitoring Supported Email Recall Not Supported Queue Manager Supported Response Management Supported Routing Supported Shared Inboxes Not Supported Signature Management Supported Spam Blocker Not Supported Whitelisting / Blacklisting Supported Email Template Design Features A/B Testing Not Supported Code From Scratch Not Supported Drag & Drop Editing Supported Image Library Not Supported Import HTML Code Not Supported Mobile-Friendly / Responsive Supported Potential Issue Identification Not Supported Premade Templates Supported Proofing Not Supported Reporting / Analytics Supported Text Editor Supported Theme Editor Supported Email Testing Features A/B Testing Supported Accessibility Testing Supported Deliverability Rates Supported DMARC Analytics Supported HTML Validation Supported Improvement Recommendations Supported IP Blacklist Checking Supported Pre-Send Email Testing Supported Preview Across Browsers & Devices Supported Reporting / Analytics Supported Sender Reputation Scoring Supported Spam Testing Supported Email Tracking Features A/B Testing Supported Audience Segmentation Supported Campaign Management Supported Event-Based Notifications Supported Location Tracking Supported Team Management Supported Email Verification Features Bulk Email Verification Supported Catch-all Server Detection Supported Disposable Email Detection Supported Domain Check Supported Mail Server Validation Supported Single Email Verification Supported Spam Trap Detection Supported Syntax Check Supported Transactional Email Features A/B Testing Supported Contact Database Not Supported Dynamic Content Supported Email Monitoring Supported Mailing List Management Not Supported Reporting/Analytics Supported Spam Check Not Supported Template Management Supported eCommerce Marketing Features AB Testing Not Supported Abandoned Cart Email Not Supported Analytics / ROI Tracking Not Supported Customer Data Profiles Not Supported Dynamic Content Not Supported Email Marketing Supported Email Personalization Supported Facebook Ads Not Supported Google Ads Not Supported Product Recommendations Not Supported Push Notifications Not Supported Retargeting Not Supported Search Marketing Not Supported Segmentation Not Supported Signup Forms & Popups Not Supported SMS Marketing Not Supported Social Marketing Not Supported Triggered Emails Supported Website Visitor Tracking Not Supported
Integrations AccessOwl Supported Activepieces Supported Axis LMS Supported Connectio.io Supported ConvertPlus Supported Flows Supported Gravity Forms Supported Interact Supported MailOptin Supported Ninja Popups Supported Pipedream Supported Raklet Supported Rekomi Supported StayFi Supported Taxi for Email Supported Thrive Theme Builder Supported Wufoo Supported YesInsights Supported n8n Supported validTo Supported Show More Integrations View All 245 Integrations	Integrations AccessOwl Supported Activepieces Supported Axis LMS Supported Connectio.io Supported ConvertPlus Supported Flows Supported Gravity Forms Supported Interact Supported MailOptin Supported Ninja Popups Supported Pipedream Supported Raklet Supported Rekomi Supported StayFi Supported Taxi for Email Supported Thrive Theme Builder Supported Wufoo Supported YesInsights Supported n8n Supported validTo Supported Show More Integrations View All 628 Integrations
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