Best Email Signature Software for Startups
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Compare the Top Email Signature Software for Startups as of August 2025
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What is Email Signature Software for Startups?
Email signature software allows businesses and individuals to create, manage, and standardize email signatures across an organization. These platforms provide tools for designing professional, branded email signatures that can be automatically appended to outgoing emails. Features often include the ability to add logos, social media links, legal disclaimers, and custom designs while ensuring consistency in appearance across all employees' emails. Email signature software may also include tracking features, allowing businesses to monitor the effectiveness of email signatures in driving engagement or promoting branding. By using this software, companies can maintain a unified and professional image while ensuring compliance with company policies and regulations. Compare and read user reviews of the best Email Signature software for Startups currently available using the table below. This list is updated regularly.
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1
Exclaimer
Exclaimer
Exclaimer is the industry's leading provider of email signature solutions, empowering businesses to unlock the potential of email as a key digital advertising channel. With its award-winning tools, organizations can simplify the management of email signatures to deliver consistent branding, promote marketing campaigns and company news, gather real-time customer feedback, and much more. Over 60,000 organizations in 150+ countries rely on Exclaimer for their email signature solutions. Its diverse customer base includes Sony, Mattel, Bank of America, NBC, the Government of Canada, the BBC, and the Academy Awards. So, whether you work with Office 365, Google Workspace or Exchange, we can re-energize your sign off.Starting Price: $0.90 per user per month -
2
BrandMail
BrandQuantum
BrandMail®, developed by BrandQuantum, is a software solution that seamlessly integrates with Microsoft Outlook to empower every employee in the organization to automatically create consistently branded emails via a single toolbar that provides access to brand standards and the latest pre-approved content. Develop email signatures in line with your brand specifications which look consistent, no matter which device or platform they are viewed on. Your signatures are tamper-proof and centrally managed. More importantly, users see their signatures, banners and surveys when they create, reply or forward emails. BrandMail does not reroute your emails via any external servers and does not append rules to your exchange environment. It works directly within Microsoft Outlook. Leverage every email as an opportunity to brand consistently and minimize the security risks associated with the tampering of HTML signatures.Starting Price: $1 per user per month -
3
WiseStamp
WiseStamp
WiseStamp is an award-winning, enterprise-grade email signature management solution designed to scale with the needs of market-leading organizations. Trusted by over 1.2 million customers worldwide, WiseStamp enables businesses to centrally create, manage, and deploy professional, on-brand email signatures effortlessly. WiseStamp turns every email into a powerful brand asset, enabling enterprises to maintain brand consistency, enhance engagement, and drive business impact at scale. WiseStamp also works seamlessly with all email platforms - no coding needed! Turn every email into an opportunity. Make it count.Starting Price: $1.50 per month -
4
Crossware Mail Signature
Crossware Ltd
Looking for a powerful tool that allows you to add consistent and compliant signatures, disclaimers and branding to every email leaving your company? Our award-winning tool, Crossware Mail Signature, is the solution for you. Features: - Add logos, graphics, ad banners, social media icons, Active Directory fields, disclaimers and text to your email headers and footers. - Apply your signatures when, where and how you want with powerful rules. - Signatures from every device and email client. - Control every part of your signature, with separately controlled blocks. - Visual / HTML code editor - Preview signatures in real time, based on recipients and senders. - View signatures in Outlook & see your signatures in Sent Items. - Intelligent and dynamic signature application - Choose your Microsoft Datacenter to deploy into - Edit anywhere with our browser-based editor Find out what makes us the world leading signature solution - start your Free Trial nowStarting Price: $1 per user per month* -
5
CodeTwo Email Signatures 365
CodeTwo
CodeTwo Email Signatures 365 is a cloud-based email signature and disclaimer service. You can design and centrally manage email signatures for all users in your Microsoft 365 (Office 365) directly from a web browser. No matter what device or email client you use, the service automatically adds a professional, personalized signature to your emails. • All email clients and devices (including mobiles) supported • Signatures added directly in Outlook or server-side • Sender details automatically pulled from Microsoft 365 (Azure AD) • Email marketing campaign automation • World’s best HTML signature editor & customizable templates • Signatures added directly under the latest reply or forward • Logos, banners, social media buttons and user photos in signatures • Graphics embedded in signatures (no need to download them in Outlook) • One-click CSAT surveys • Ultra-secure (ISO/IEC 27001 & 27018)Starting Price: $0.81/month/user* -
6
Rocketseed
Rocketseed
With Rocketseed professional business email signature software you can create and manage company email signatures simply, securely and at scale. Centrally control your corporate email signatures to ensure a consistent brand image on every business email. Transform every email into an engaging marketing channel with targeted interactive banner campaigns delivering a 99% open rate and 20%+ engagement. Drive traffic to your website, social profiles and sales platform and track and analyze every recipient click using Rocketseed’s reporting dashboard. Rocketseed is compatible with all email clients so you can create and manage email signatures for Microsoft 365, Google Workspace and Exchange and your business email signatures will display perfectly on every device. SME and enterprise businesses worldwide trust Rocketseed email signature management software. To get started, book a 15-minute personalized demo.Starting Price: $1 sender/month -
7
Sigsync
Shifttocloud Inc.
Sigsync is a cloud-based Office 365 email signature management solution that allows centralized control of company-wide signatures. It enables consistent, professional email branding across all devices, including Outlook, OWA, and mobile. With an intuitive drag-and-drop editor and Azure AD integration, you can design dynamic signatures with user-specific details. Sigsync supports server-side and client-side deployment, legal disclaimers, banners, and analytics. It's secure, GDPR-compliant, and requires no desktop installation — ideal for businesses looking to streamline signature management and maintain brand identity in every email. -
8
Dynasend
Digitech Branding
Enterprise email signature management tool for Office/O365, targeted toward two distinct audiences: - IT pros who find signature management overly time-consuming; - Marketing pros who want a comprehensive signature management solution they can use without IT assistance. To accomplish these two sets of needs, we've built Dynasend around a "full-service" model. We take over the signature HTML coding, setting up the database structure, building the data input forms, and especially managing all of the "special requests" that seem to be ongoing in the world of email signatures. In other words, we work directly with marketing, so IT doesn't have to. Dynasend is an ultra-secure platform. The deployment of the email signatures is via a modern Outlook/O365 add-in, leveraging Microsoft's "API email signature events", and is done, enterprise wide, in just minutes from the O365 administrative control panel. Banner/campaign management standard, AD sync available (but not necessary).Starting Price: $1 / month / active user -
9
Stripo.email
Stripo
Stripo is an all-in-one email design platform with over 1,550,000 users worldwide. We enable our clients to build emails of any complexity really fast and push them to their marketing automation system with just 1 click. Integrated with 80 ESPs/CRMs, including Mailchimp, HubSpot, Salesforce, Campaign Monitor, Constant Contact, Braze, SendGrid, eSputnik, Outlook, Gmail, etc. +1600 ready-to-use templates, modular email design, Email Translate Service. A number of embedded micro-tools give everything you need for emails, from photo editors to banner generators, from timers to interactivity and real-time content. We are one of the first builders that implemented the AMP4Email technology. Multiple studies show that AMP increases conversion by 5 times. With Stripo, you can build real-time content for your emails with little to no coding skillStarting Price: $16.66/month -
10
Agile CRM
Agile CRM
All-in-One CRM. Automate your sales, marketing, and service in one platform. Avoid data leaks and enable consistent messaging. Make the most of Agile's modern features & integrations, easy implementation and great support at an affordable price. Cloud based SaaS service that is mobile-ready, fast, and simple to use. Agile CRM gives you a range of prepackaged email marketing templates to give your business the visually appealing, professional look and feel it needs. Check out Agile’s email marketing template examples, then select the template you prefer, draft your message, and automate the send. You can also create custom templates—with no programming experience—that pull in your branding for added impact. Make the most of Agile's modern features & integrations, easy implementation and great support at an affordable price. Cloud-based SaaS service that is mobile-ready, fast, and simple to use.Starting Price: $8.99 per user per month -
11
Sign.cc by 500apps
500apps
Sign.cc by 500apps allows you to sign your agreements and other documents, and another to be able to do so faster and more effectively. With advanced reports, it helps boost your revenue by visualizing how many documents were completed, pending, or declined. You can keep your documents in order and manage them as needed with the bulk, tag, and status options.Starting Price: $ 14.99 per user/month -
12
Opensense
Opensense
The smarter way to send email. Opensense helps marketing, sales, compliance, and IT teams unlock the power of employee email to guard their brand and grow their funnel. With Opensense, you can effortlessly manage company-wide email signatures, launch powerful email ad campaigns, gain valuable sales insights, and ensure compliance, all within a single, user-friendly platform. Our advanced solution seamlessly integrates with the most popular productivity suites and email clients, including Office 365, Microsoft 365, Google Workspace, Outlook, Gmail, and Exchange, as well as major CRM and marketing automation tools like HubSpot, Adobe Marketo, Pardot, Eloqua, Microsoft Dynamics, and Salesforce. Customers like Qualtrics, Salesforce, Adobe, and Outreach.io use Opensense email signatures and ad campaigns to promote content, events, and power-targeted ABM campaigns.Starting Price: $1 per user/month* -
13
Newoldstamp
Newoldstamp
Use the Email Signature Generator to Reveal a New Marketing Channel Be a Pro! Sign up to stay true to your brand and get the most out of the email signature management and marketing or create a basic free signature to add a personal touch to your email. Streamline brand-consistent email signatures across entire company employees that follow your guidelines. Increase marketing and sales conversions through your business email communication and running email signature banner campaigns. Manage all email signatures from one dashboard. Quick and easy email signature set up. Seamless integration with major email clients and mobile devices. Use NEWOLDSTAMP generator to create business signatures. We have a wide range of professional signature templates. A live email signature preview helps to create a professional signature design that follows your brand book. See all the changes at once to tune up the signature style. Save changes and you'll get HTML code that works.Starting Price: $4.50 per user per month -
14
AdSigner
Erpium
More than an email signature generator. Discover an email signature generator that makes every sent email a unique selling opportunity. With no extra effort. Run automated advertising campaigns through ordinary emails. Using one email signature generator, simply choose the most suitable banners for the whole company, a single department, or one person. Insert them before or after email signature, define schedule and press start to run the email campaign automatically. It takes 3 simple steps: Generate a professional email signature. AdSigner is an easy-to-use online email signature generator that lets you make a professional digital identity in record time. Unified email appearance of all employees. Fully integrated with G-Suite and Azure Active Directory it enables the use of data and avatars from existing Google and Microsoft user accounts to create email signatures. Whether a big company or a small one, AdSigner is a real time-saver. Choose template. Enter signature data. InviteStarting Price: $0.94 per user, per month -
15
Mailbutler
Mailbutler
The email extension that does it all. Write your emails faster and easier. Turn often-sent messages into easy-to-use templates, so you can spend less time composing, more time on meaningful conversations. Never miss opportunities because of forgotten emails again. Mailbutler keeps you in the loop so you can always stay on track. Get notified when it's time to follow up on an important email. Organized ideas = Organized mind. Add reminders and notes to your emails, share with your team and sync them with your favourite productivity app - all without leaving your inbox. Know exactly if and when your emails and links are being opened and clicked - take action at the right time, to the right person. Schedule your emails for any desired time and optimize touch points based on you and your contacts' availability. Leave a lasting impression, drive conversions and promote your brand easily with Mailbutler's professional signature templates.Starting Price: $30 per user per month -
16
Bybrand
Bybrand
Cloud-based email signatures manager. Bybrand is an email signature generator made for IT Managers and Marketing Professionals. The idea is to save you time managing your team's email signatures while providing a robust marketing channel. We help IT managers and marketers gain productivity and save time in standardizing enterprise email communication. Our software solution integrates with Google Workspace, Bitly, Freshdesk, Zoho Desk, and more. All to save time and to make professionals more productive. Bybrand is more than just an email signature manager. It's an innovative SaaS solution for companies looking to turn their employees' email communication into stronger connections with their audience.Starting Price: $8.00/month -
17
BulkSignature
Apps Record LLC
BulkSignature is the all-in-one email signature management tool designed for Google Workspace. Simply import your user data from Google Workspace, select and adjust an email signature template or create your own template from scratch, and deploy the email signatures to everyone in your organization. BulkSignature integrates seamlessly with Google Workspace, allowing one-way data import from Google Workspace (G Suite), including OUs/Groups import. Manage user and company data effortlessly by adding high-quality profile pictures, making selective data changes, and updating user information in bulk by uploading CSV files. The tool offers built-in and customizable signature templates, flexible icons for social media and contact details, and an easy-to-use email signature editor that requires no design skills. The campaign management lets you upload and schedule call-to-action banners, track their performance, and gather stats.Starting Price: $1.10/user -
18
SyncSignature
SyncSignature
SyncSignature offers you the easiest way to create professional email signatures quickly. It also has a tool to edit your profile picture, making it look great with your signature. SyncSignature offers email signature management software for businesses to standardize company email signatures. It automates this time-consuming manual task and ensures brand consistency and security compliances for your company. SyncSignature offers a wide range of modern and professional email signature designs. Their clean and simple email signature design templates are popular with new age businesses. With SyncSignature, you can easily run email signature marketing campaigns and measure results.Starting Price: $60/year -
19
Gimmio
Gimmio
It all started with 2 friends from high school who wanted to start an online business. Over 15 years later, after much research and many business ventures, our experience with web development/security has allowed us to grow our team and develop several applications that solve a large number of common business problems. Gimmio (formerly ZippySig) was founded after years of research into the issues that businesses encounter with their branding. We realised there was a huge market looking to consolidate and create a consistent brand image, so we created a platform just for that. Over the years, we've come to realize that a strong relationship with our customers is one of the most important principles to maintain. As a result, we're committed to responding and remedying issues as quickly and systematically as possible. Years of hard work, tweaking, testing, many late nights, and above all, listening to customer feedback have finally given Gimmio his grateful smile!Starting Price: $2 per month -
20
signature.email
Switchback Interactive
Create custom email signature generators for your organization. Create a branded signature template using our powerful no-code visual drag and drop editor. Begin with one of our professionally designed starter templates or make your own from scratch. Add fields, change colors, adjust spacing, and add icons. With a paid plan you can add as many fields and images as you need in your signature without limitations. Once you have designed your email signature, you can then distribute the signature generator template out to your entire team using our simple sharing link. Choose which fields are editable and which are set in the template. You set up the template, and send out the link. Each staff member visits the link, fills in their name and information and copies their personalized email signature out to their email platform of choice. No IT involvement required.Starting Price: $19 per month -
21
CloudM
CloudM
CloudM is an award-winning SaaS company whose humble beginnings in Manchester have grown into a global business in just a few short years. Our team of tech-driven innovators have designed a SaaS data management platform for you to get the most from your digital workspace. Whether it’s Microsoft 365, Google Workspace or other SaaS applications, CloudM drives your business through a simple, easy-to-use interface, helping you to work smarter, not harder. By automating time-consuming tasks like IT admin, onboarding & offboarding, archiving and migrations, the CloudM platform takes care of the day-to-day, allowing you to focus on the big picture. With over 35,000 customers including the likes of Spotify, Netflix and Uber, our all-in-one platform is putting office life on auto-pilot, saving you time, stress and money. If you want to streamline your business, free up your IT team, and get the most out of your digital workplace, then let us show you how. Join the Cloud revolution. -
22
ToogleBox
ToogleBox
The must-have platform to simplify, automate and improve Google Workspace functionalities and administration. ToogleBox was created as a solution to address the challenges faced by Google Workspace Administrators. We developed a premium and secure Software-as-a-Service (SaaS) product completely based on specific customer needs. ToogleBox automates most of the manual processes when working with Google Workspace functionalities and includes additional features to improve the administrator experience.Starting Price: $8/user/year -
23
ProSignify
ProSignify
ProSignify is a user-friendly online tool designed to help individuals and businesses create professional email signatures quickly and effortlessly. It features a simple drag-and-drop editor that requires no coding skills, allowing users to customize fonts, colors, layouts, and add logos or photos. The platform offers dozens of polished, responsive templates optimized for all common email clients like Gmail, Outlook, and Apple Mail. Users can preview changes in real-time and save their work automatically in the browser for easy future edits. Exporting the signature is seamless, with one-click copying or HTML generation for immediate use. ProSignify also provides a helpful FAQ and customer support to guide users through the signature creation process.Starting Price: $8.95/month -
24
Hornetsecurity Email Signature and Disclaimer
Hornetsecurity
Every outgoing email from your company is commercially important and a business card at the same time. A uniform and legally compliant appearance is therefore a basic requirement. Create consistent email signatures and email disclaimers for your entire organization quickly and easily. Design group-based email signatures and disclaimers that add compliance functions to your external corporate communications and highlight your messages creatively and individually. By integrating Active Directory, the signatures of all users are automatically filled with the contact data from the Active Directory profile. Even the smallest adjustments, such as a change of telephone number, are immediately included in the synchronization via LDAP to remain up-to-date. -
25
Brand My Email
Brand My Email
Get the 5 Tools to Increase Sales in Your Business! Strengthen your Company's Email Branding. Generate more Referrals. Get more Reviews. Features: Outlook PC/Mac Based Custom Email Signatures; Increase customer awareness; Educate customers on your Business; Get more Reviews; Web/Cloud Based Custom Email Signatures; Custom Billingual Email Signatures; All-In-One Referral Generation. Generate more leads. Write more Businesses. Google, Facebook; Yelp Review Guides. Rank higher on Google. Brand My Email Creates Products that are: Custom, Handmade, Guaranteed to Work in all Browsers. Check out our NPS Score. We’re very proud of our score as it is a testament to our dedication to bringing you the best Email Branding and All-In-One Referral Generation Software. Our score speaks for itself. Our customers love us, and we love them back! Serving 1,600 Companies Since 2012. 1,600 Customers Use Brand My Email to Grow Their Business. Let’s Get You Started Today!Starting Price: $6 per user, per month -
26
ACTIVESIGNATURE
Fischer & Kerrn
Email signatures on Microsoft Outlook, Webmail and mobile devices are managed centrally by an administrator. Employee information is automatically retrieved into the signatures from, for example, Microsoft Active Directory. You ensure that all employees’ email signatures on Microsoft Outlook, webmail, and mobile devices are identical and comply with the graphical guidelines. ACTIVESIGNATURE is a user-friendly system that allows an administrator to create and manage signature templates. Installation can be done without the help from Fischer & Kerrn. Why not use your organization’s emails for marketing? ACTIVESIGNATURE allows you to insert banner ads, news, text, and links in employee email signatures. With ACTIVESIGNATURE you can easily control all employees’ email signatures. ACTIVESIGNATURE retrieves employee information from, for example, Microsoft Active Directory and it is easy to add a disclaimer, logo, news and banner ads in the signature templates. -
27
Sigilium
Sigilium
Ensure graphical consistency of all your company's email signatures. Automatically deploy changes in branding. Manage multiple brands and entities from your dashboard. Every year, each of your co-workers sends 2.000 emails outside of your company. Take advantage of these important exchanges between your company and qualified contacts. Broadcast different announcement according to: brands, location or job expertise. Benefit from automatic suggestions on co-worker's selection when creating a new announcement. From your dashboard, measure click rate on each announcement. Review email signatures click rate on Google Analytics. Messaging service / Benefit from native integration with GSuite, Outlook, Office 365. Have your dynamic email signatures integrated with all professional email clients.Starting Price: €3 per user per month -
28
Mailtastic
Mailtastic
Create and manage your email signatures for multiple companies, brands, departments, and employees all in one place. Match email signature campaigns with target audiences, interests, opportunity stage, industry & many more. Manage your company email signatures, signature banner campaigns & employee data all within one integrated, easy-to-use platform. Update, schedule, & rotate signature banners across your business in minutes. Turn your customer segments, lead lists and user groups into Mailtastic target groups. Get more eyes on content, more sign-ups to webinars and more awareness for your brand and products. Measure every part of your signature campaigns, evaluate relevant KPIs and optimise campaigns on the fly. Get pinpoint performance data and keep tabs on audience interaction with every campaign. -
29
CI-Sign
ci solution
CI Sign: Email signatures for Outlook and Outlook Web App. CI-Sign is our award-winning solution for client-side e-mail signatures. For over 5000 companies, CI-Sign is the first choice for managing corporate email signatures for Microsoft Outlook and OWA. Professional, consistent and Corporate Identity compliant email signatures throughout the company. Time and cost savings through centralized management. Increased revenue by adding promotional banners and utilizing email signatures as an additional marketing channel. Confidence, that emails comply with laws on email disclaimers. First class support. CI-Sign is the email signature software solution for Microsoft Outlook 2016, 2010, 2007, 2003 and Outlook Web App (OWA). Centralize the management of email signatures for all users within your organization. With CI-Sign you create and deploy professional and Corporate Identity compliant email signatures in minutes.Starting Price: $23.96 -
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EmailBadge
EmailBadge
Create simple, beautiful, and effective email signatures in under two minutes using pre-made templates. Create email signatures for you, your clients, your team members, and more. Showcase your best contact information and content to use your email signature as a marketing channel. Your email signature is one of the most underrated marketing channels, and EmailBadge lets you drive clicks to your best content. Start by creating your email signature in just a few minutes with easy drag-and-drop content types and accelerate the process with professionally-designed templates. You can pick the content types that are right for you, your team member, or your client in no time. Showcase your most important contact info and turn your email signature into a marketing engine. EmailBadge makes sure your signature works in all types of inboxes, too.Starting Price: $9 one-time payment