Researched and Edited by Rajat Gupta
Last updated: September 17, 2026 · How we review
Email Signature Software overview
Spotsaas tracks 14 products in Email Signature Software, ranked by SpotScore — a blend of feature coverage, verified review ratings, and value. 16 let you start on a free trial, and 10 keep a free plan you can stay on. Most buyers here are Marketing managers overseeing brand consistency across corporate email communications.
- 14
- products listed
- 16
- offer a free trial
- 10
- have a free plan
- 27
- priced per subscription
- 8
- quote on request
Editor's Summary · Email Signature Software
Newoldstamp leads with a 9.8 SpotScore and 957 ratings at 4.6/5 on a free trial plus subscription model, making it the most-reviewed option in this category with consistent scores across company size and industry. CodeTwo also holds a 9.8 SpotScore with its Office 365 variant earning 4.8/5 across 535 ratings with a free trial—particularly strong for Microsoft-centric IT teams managing signatures at the server level rather than per-user. Opensense scores 4.7/5 across 161 ratings on subscription and adds marketing banner capabilities above the signature line, appealing to brand and demand teams that treat email as an owned advertising channel.
Email signature software centralizes the creation, deployment, and updating of employee email signatures across an organization, keeping brand presentation consistent without requiring each employee to edit their own settings manually. Primary buyers are IT administrators at mid-size companies, brand managers at agencies, and marketing operations teams running email-based campaign banners across large sender populations.
Quick picks for Email Signature Software
- Best overall — Newoldstamp
- Best for Microsoft 365 environments — CodeTwo
- Best for marketing teams using signatures as ad space — Opensense
- Best free option — MySignature
Who gets the most from Email Signature Software
- 1Marketing managers overseeing brand consistency across corporate email communications
- 2IT administrators managing centralized email signature deployment and compliance in enterprise environments
- 3Sales team leaders seeking professional and personalized email signatures to improve client engagement
How to choose Email Signature Software
If you need seamless Microsoft 365 integration and centralized management, filter by Enterprise deployment and Office 365 compatibility. For marketing teams focused on brand consistency, sort by user rating and filter for customization features like dynamic content and analytics. Freelancers or small businesses should filter by ease of setup and availability of free trials.
Showing 1-14 out of 14
9.8
SpotScore
CodeTwo
Streamline email signatures for professional communication.
Best for: SMB teams · Mid-market · Enterprise
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What is CodeTwo?
The CodeTwo MailManager solution, or email signature software, enables organizations to create and manage professional email signatures for their entire organization. These signatures can be distributed via Microsoft Outlook, or automatically pushed out to all outgoing emails from any Microsoft ...
Read more about CodeTwo9.8
SpotScore
Newoldstamp
Make your emails stand out with every signature.
Best for: SMB teams · Mid-market · Enterprise
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What is Newoldstamp?
Newoldstamp is a software that allows you to develop your own customized and useful email signatures for any number of email accounts. Ideal for individuals or small businesses that send a high volume of emails, Newoldstamp provides useful filtering and searching capabilities, easy-to-use ...
Read more about NewoldstampNewoldstamp offers custom pricing plan
Spotsaas Buyer Intelligence
See the companies researching Email Signature software right now — while they're still comparing options.
9.6
SpotScore
WiseStamp
Personalize your emails and make a lasting impression.
Best for: SMB teams · Mid-market · Enterprise
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What is WiseStamp?
WiseStamp is an email signature platform used by professionals and small business teams who want branded signatures — with logos, social links, and dynamic content — applied consistently across email clients. It reduces the manual effort of maintaining signatures across multiple team members by ...
Read more about WiseStampWiseStamp offers custom pricing plan
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8.9
SpotScore
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What is Xink?
Xink is a feature rich email signature management application for email providers such as Gmail, Yahoo Mail, Hotmail, and more. The app allows you to create or import/load your email signatures in plain text or HTML format. It also has a built-in spellchecker with sentence check that can be ...
Read more about Xink8.6
SpotScore
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What is Sigbop?
Sigbop, the email signature software can create beautiful email signatures for all your accounts. It has a unique behavior of adding images, videos and audios to the email signatures and is very user friendly for all ages. It also has features like building mailing lists, sending bulk emails to ...
Read more about Sigbop8.6
SpotScore
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What is Bybrand?
Bybrand is the signature software that helps you create your company’s custom email signatures. With Bybrand you can design and show off your unique look, add a professional touch to every message you send, and communicate your business style. Your company’s email signature should stand out to ...
Read more about Bybrand8.6
SpotScore
Crossware Mail Signature
Unleash your creativity with personalized email signatures.
Best for: SMB teams · Mid-market · Enterprise
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What is Crossware Mail Signature?
Crossware Mail Signature software replaces the default email signature in Microsoft Outlook with one of your own design. It uses an Outlook Add-in to insert a customizable signature, designed by you, into every outgoing email message. It supports plain text signatures as well as HTML-formatted ...
Read more about Crossware Mail Signature8.3
SpotScore
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What is Scribe?
Scribe is a simple to use email signature app that can dramatically cut down on the time it takes to create personalized signatures for all your email accounts, and also includes a personal contacts manager. By using the simple 'drag and drop' editor, you can create professional looking design ...
Read more about ScribeScribe offers custom pricing plan
8.0
SpotScore
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What is Htmlsig?
Htmlsig is a software application that allows users to create, edit, and manage html email signatures for one or more email accounts. The Htmlsig software application sits alongside your email program and parses the incoming messages as they are being delivered to your email box, adding new ...
Read more about Htmlsig7.8
SpotScore
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What is Gimmio?
Gimmio is an email signature management platform for marketing and operations teams that need to maintain brand consistency across an entire organization's outgoing email communications. It lets individual users personalize certain elements through image editing tools while admins control ...
Read more about Gimmio7.7
SpotScore
SignatureSatori
Elevate your email game with effortless signatures.
Best for: SMB teams · Mid-market · Enterprise
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What is SignatureSatori?
SignatureSatori is an email signature management tool for individuals and small teams who want to store and insert professional email signatures quickly without manually formatting contact details in each message. It reduces repetitive formatting work by allowing users to maintain multiple ...
Read more about SignatureSatoriSignatureSatori offers custom pricing plan
7.7
SpotScore
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What is AdSigner?
AdSigner is an email signature tool for small business owners, bloggers, and e-commerce operators who need professional-looking signatures with custom images and text without design expertise. It keeps setup minimal and accessible for solo operators or small teams that don't have a designer on ...
Read more about AdSigner7.3
SpotScore
Bybrand for Zoho CRM
Unify your brand messaging, elevate your communication.
Best for: SMB teams · Mid-market · Enterprise
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What is Bybrand for Zoho CRM?
Bybrand for Zoho CRM integrates with Zoho CRM to manage and deploy email signatures across your team. Custom signature templates include brand logos, social media links, and contact information, ensuring consistent branding in outbound emails. The tool keeps contact details current across all ...
Read more about Bybrand for Zoho CRM7.0
SpotScore
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What is Emailee?
Emailee turns email signatures into branded marketing touchpoints, letting users add social media links, promotional banners, legal disclaimers, and calls-to-action to their signatures. It provides dynamic templates and ensures consistent signature formatting across email platforms and devices.
Read more about EmaileeEmailee offers custom pricing plan
Learn More About Email Signature Software
A buyer's guide to email signature — how the top tools rank, what they cost, the features and types to compare, and the questions to ask before you buy.
At its core, email signature gives a team one shared system for work that would otherwise sprawl across spreadsheets, inboxes, and memory — so everyone sees the same current picture.
The job of email signature is to make work consistent, cut manual effort, and keep records trustworthy. The market runs from simple tools to broad platforms — Newoldstamp, CodeTwo, and WiseStamp lead the Spotsaas rankings.
Spotsaas tracks 28 email signature products. Across the top 10 ranked here, entry plans start as low as $1/month and every one offers a free trial.
Before you shortlist email signature, get clear on scale, must-have integrations, real pricing, and support — the factors that actually decide fit. The questions below are where to start.
- What's the core job you need email signature to do, and which tool fits that best?
- How many users will be on the email signature tool now — and what does pricing look like at twice that?
- Which tools in your stack must it integrate with (e.g. Business Instant Messaging Software)?
- What onboarding, training, and support does the email signature vendor provide?
- Is the free trial long enough to test the email signature tool with real data?
What is email signature?
Email Signature Software is software that centralizes email signature — the records, tasks, and history that would otherwise be scattered — into one place every stakeholder can access.
A email signature tool collects information from multiple inputs, keeps it organized, and automates the busywork around it — the routing, the reminders, the updates — so people focus on the decisions, not the admin.
The result is a single, real-time view of your email signature. Newoldstamp, CodeTwo, and WiseStamp take different approaches — some focus on simplicity, others on breadth — which is exactly what the comparison below is built to clarify.
Spotsaas tracks 28 email signature products — one of the more populated categories on the platform. [1]
The 10 top-ranked tools alone carry 811 verified user reviews. [1]
Best Email Signature Software, ranked by Spotscore
The highest-ranked email signature on Spotsaas. Newoldstamp and CodeTwo lead the field, with the rest close behind on a mix of features, value, and user reviews.
Spotscore weighs features, reviews, and value into one 0–10 figure; the stars are review sentiment alone. Read them side by side — the gap between them often tells you something.
| # | Product | SpotScore | Rating | Reviews | Starting price |
|---|---|---|---|---|---|
| 1 | NewoldstampTop rated | 9.8 | ★★★★★4.60 | 478 | —Free trial |
| 2 | 9.8 | ★★★★★4.50 | 51 | —Free trial | |
| 3 | 9.6 | ★★★★★4.34 | 48 | —Free trial | |
| 4 | 9.2 | ★★★★★4.50 | 11 | $1 | |
| 5 | 9.1 | ★★★★★4.51 | 106 | — | |
| 6 | 9.1 | ★★★★★4.70 | 74 | — | |
| 7 | 8.9 | ★★★★★3.80 | 29 | —Free trial | |
| 8 | 8.8 | ★★★★★4.50 | 12 | —Free trial | |
| 9 | 8.8 | ★★★★★4.80 | — | —Free trial | |
| 10 | 8.6 | ★★★★★4.50 | 2 | —Free trial |
Order reflects Spotscore first, then how many reviews back it. Prices shown are the published starting plan.
Simplifies the process of creating and managing email signatures, saving time and enhancing email professionalism.
Ease of setup and user-friendly interface, making it simple to configure and deploy email signatures.
Easy to use and implement, creating professional email signatures effortlessly.
Easy-to-use digital marketing email solution that consolidates marketing efforts and enhances website traffic and conversion rates.
Easy to set up with fantastic service, offering outstanding support.
User-friendly interface for designing email signatures, enhancing brand consistency.
7Xink
simplify the process of automating user signatures, saving time and ensuring consistency.
Easy to set up and quick to use, suitable for all staff members.
9CodeTwo Email Signatures for Office 365
Effortlessly elevate your email branding.
smooth Outlook integration
What reviewers say
Spotsaas has aggregated 811 verified user reviews across these tools. The ratings below are real review averages — a useful gut-check on any email signature shortlist.
Email Signature pricing and cost considerations
Pricing for email signature is usually per user per month, billed monthly or annually, and scales across tiers. Where you land depends on team size and how much email signature capability you need bundled in.
Look past the sticker price at the total cost of owning email signature: onboarding and data migration, paid add-ons and integrations, admin time, and per-seat increases as you grow. Model the all-in cost at your projected 12-month headcount before committing to a email signature contract.
Types of email signature
- All-in-one platformsBroad suites that cover the full email signature workflow in one place. Newoldstamp is an example, suited to teams that want everything integrated rather than stitched together.
- Specialist / best-of-breed toolsFocused tools that do one part of email signature exceptionally well; CodeTwo fits teams that prefer depth in the area that matters most over breadth.
- SMB-friendly toolsLower-cost, quick-to-deploy options built for small teams — Rocketseed starts at $1/month and gets a team running fast.
- Enterprise-grade platformsHighly configurable systems built for scale, governance, and complex workflows, like Newoldstamp — the most-reviewed option here.
- Cloud-based deliveryMost email signature today is delivered via the cloud, cutting IT overhead and enabling secure remote access — the default for fast-growing teams.
What to compare in email signature
No single tool is best for everyone — fit depends on the capabilities your team uses daily. These are the features that most separate email signature tools, and the ones worth testing in a trial.
- Core functionalityDepth of the primary email signature capabilities — the reason you're buying. Compare how Newoldstamp and CodeTwo handle your must-have workflows.
- Ease of useHow quickly a team gets productive in the email signature tool day to day; even the most capable email signature delivers nothing if people won't adopt it.
- Integrations & APINative connectors plus an open API to wire your email signature into the rest of the stack, including Business Instant Messaging Software.
- Reporting & analyticsDashboards that turn email signature activity into decisions leaders can act on in real time, not month-end.
- AutomationAutomating the repetitive parts of email signature cuts manual effort and error — usually the single biggest time saver here.
- Security & complianceAccess controls, data protection, and the certifications that email signature buyers in regulated industries can't skip.
- Support & onboardingDocumentation, training, and responsive support — for email signature, this largely decides how fast you see value.
What email signature is used for
Reviews surface a consistent set of jobs teams hire email signature to do — most of them about making sure nothing falls through the cracks.
- Standardizing the workflowTeams use email signature to standardize how work gets done so quality doesn't depend on who's handling it; Newoldstamp is a common choice for putting that structure in place.
- Centralizing records & dataKeeping email signature records in one place so every team pulls from accurate, current information instead of duplicated spreadsheets.
- Automating routine workAutomating the repetitive parts of email signature to cut manual effort and free time for higher-value work — tools like CodeTwo lean heavily on this.
- Reporting & oversightGiving leaders real-time visibility into email signature to catch issues early and plan ahead with confidence.
Who uses Email Signature Software
Email Signature tools are used across an organization — from frontline staff and team leads to operations, admins, and executives who rely on the reporting. Adoption spans industries including software and technology, professional services, healthcare, financial services, and agencies.
Common email signature integrations
Email Signature is most valuable wired into the rest of your stack. Across reviews, these are the categories teams most often connect to it — each closing a gap between the record and the work happening around it.
- Business Instant Messaging SoftwareConnecting your email signature to Business Instant Messaging Software lets teams automate handoffs and keep both systems in sync so nothing is re-keyed.
- Email SoftwareConnecting your email signature to Email Software lets teams share data both ways so each team works from the same current record.
Best Email Signature Software for your team
Top overall email signature pick
The highest-ranked email signature on Spotsaas.
- Newoldstamp — Simplifies the process of creating and managing email signatures, saving time and enhancing email professionalism.
Best value
The most capability per dollar in email signature.
- Rocketseed — Lowest entry price of the top picks at $1/month.
Most reviewed
The most battle-tested email signature by real users.
- Newoldstamp — The largest verified review base in this list (478 reviews).
Best for large orgs
Email Signature built for scale and governance.
- CodeTwo — A strong fit for bigger teams that need configurable email signature.
Frequently asked questions
Most Popular FAQs
What is email signature?
Email Signature Software centralizes email signature so a team works from one shared, current system instead of scattered spreadsheets and tools — adding automation and reporting on top.
How much does email signature cost?
Entry plans across the top picks here start at $1/month and average about $1/month. Watch for per-seat increases and paid add-ons when comparing email signature plans.
Which email signature is best?
Newoldstamp, CodeTwo, and WiseStamp rank highest on Spotsaas. The best fit still depends on your team size, budget, and required integrations.
Do these tools offer a free trial?
Yes — 7 of the top 10 ranked tools offer a free trial or freemium plan, so you can test with real data first.
Small Business FAQs
What is the most affordable email signature?
Rocketseed is the lowest-priced of the top picks at $1/month, a good starting point for small teams that still want core capability.
What is the best email signature for small teams?
Small teams usually want low cost and fast setup; Rocketseed and CodeTwo are practical starting points without heavy admin overhead.
Enterprise FAQs
What is the best email signature for large organizations?
Newoldstamp carries the largest review base here and is built for scale and governance; Newoldstamp is also a common enterprise choice for configurability.
Which email signature has the best AI capabilities?
AI features are expanding fast across the category; the higher-ranked platforms like Newoldstamp and CodeTwo tend to lead on built-in automation and intelligence.
Related categories
Looking to replace a Email Signature Software tool?
Each round-up compares that product against the closest options on features, pricing and user ratings.
Frequently Asked Questions About Email Signature Software
Stuck on something? We're here to help with all the questions and answers in one place.
The most important Email Signature Software features to evaluate are Signature Templates, Analytics (Email), Multi-client Integration, Social Media Icons, HTML Support, Centralized Management. Most buyers prioritize ease of use, reporting, and integration capabilities when choosing a solution. Look for tools that cover your core workflow before comparing advanced features.
Email Signature Software pricing varies widely — from free plans to enterprise contracts. 15 products on Spotsaas offer a free plan or trial, including CodeTwo, Newoldstamp, WiseStamp. Paid plans typically start around $10–$50/month per user. Check individual product pages for current pricing.
The top rated Email Signature Software based on verified user reviews and SpotScore are MySigMail, CodeTwo Email Signatures for Office 365, Newoldstamp. These tools consistently score highest on ease of use, feature depth, and customer support quality. Ratings are updated monthly based on real buyer feedback.
To choose the right Email Signature Software, start by listing your must-have features — commonly Signature Templates, Analytics (Email), Multi-client Integration, Social Media Icons, HTML Support, Centralized Management. Then filter by team size, budget, and integrations you already use. Compare at least 3 options and use free trials to test before committing. Spotsaas lets you compare side-by-side in minutes.
Yes — 15 Email Signature Software on Spotsaas offer a free plan or free trial. Popular free options include CodeTwo, Newoldstamp, WiseStamp. Free plans typically cover core features for small teams; paid upgrades unlock advanced reporting, integrations, and support.
The best Email Signature Software for small businesses are affordable, quick to set up, and scale without complexity. Top picks for small teams are CodeTwo, Newoldstamp, WiseStamp. Look for tools with per-user pricing, no long-term contracts, and strong onboarding support to minimize ramp-up time.
Related Blogs and Articles for Email Signature Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].