10 Best Free Email Signature Generators Compared
An honest comparison of the top email signature generators in 2026. We tested each tool for features, ease of use, and value to help you find the best option for your needs.
Looking for the best email signature generator? With dozens of options available, choosing the right tool can be overwhelming. Some are completely free, others use a freemium model with limited free features, and enterprise solutions can cost hundreds per month.
We tested 10 popular email signature generators to compare their features, ease of use, output quality, and value. Whether you're an individual looking for a quick free solution or a business needing team management features, this guide will help you find the right tool.
Quick Recommendations
Short on time? Here are our top picks for different use cases:
All features free, 15 templates, no registration, no watermarks
Simple interface, quick setup, trusted brand
Good team management, centralized control, reasonable pricing
Full enterprise features, Microsoft 365 integration, compliance tools
Most affordable paid plan at $2.50/month
How We Evaluated Each Generator
We assessed each email signature generator based on six key criteria:
Price
We evaluated free tiers, limitations, and whether paid features are worth the cost for different user types.
Templates & Design
Quality and variety of templates, customization options, and overall professional appearance.
Ease of Use
How quickly you can create a signature, learning curve, and overall user experience.
Technical Quality
HTML code quality, email client compatibility, and responsive design for mobile.
Privacy
Data handling, account requirements, and whether signatures work offline.
Team Features
Centralized management, brand consistency tools, and collaboration features.
Detailed Comparison of Email Signature Generators
1. SigGen
Editor's ChoiceBest for: Users who want full features without paying
Pros
- Completely free with all features
- 15 professional templates
- No registration required
- QR code support
- Works offline (client-side)
- No watermarks or branding
Cons
- No team management features
- No cloud storage for signatures
Key Features
2. HubSpot Email Signature Generator
Best for: Quick, simple signature creation
Pros
- Well-known brand
- Simple and intuitive interface
- No account required
- Multiple templates available
Cons
- Limited customization options
- Fewer template designs
- Basic styling options only
- No QR code support
Key Features
3. WiseStamp
Best for: Users who want social feed integration
Pros
- Social media feed integration
- App integrations (Gmail, Outlook)
- Professional templates
- Analytics on paid plans
Cons
- WiseStamp branding on free plan
- Limited free templates
- Best features require subscription
- Account required
Key Features
4. MySignature
Best for: Teams and businesses
Pros
- Clean, modern templates
- Team management on paid plans
- Good customization options
- Banner campaigns feature
Cons
- Watermark on free signatures
- Limited free templates
- Account required
- Best features paywalled
Key Features
5. Exclaimer
Best for: Large enterprises with IT departments
Pros
- Enterprise-grade features
- Centralized signature management
- Compliance and legal disclaimers
- Microsoft 365 integration
Cons
- No free tier available
- Complex setup process
- Overkill for small teams
- Expensive for individuals
Key Features
6. Newoldstamp
Best for: Marketing teams with banner needs
Pros
- Marketing banner integration
- Good template variety
- Analytics and tracking
- A/B testing for banners
Cons
- Branding on free plan
- Account required
- Best features need subscription
- Can feel cluttered
Key Features
7. Gimmio
Best for: Budget-conscious users
Pros
- Very affordable paid plans
- Simple to use
- Decent template selection
- Mobile-friendly signatures
Cons
- Limited free features
- Watermark on free plan
- Fewer customization options
- Less polished than competitors
Key Features
8. Rocketseed
Best for: Enterprise email marketing
Pros
- Email signature marketing platform
- Centralized brand control
- Click tracking and analytics
- Campaign management
Cons
- No free tier
- Enterprise pricing only
- Complex for simple needs
- Requires sales contact
Key Features
9. Si.gn
Best for: Quick one-off signatures
Pros
- Very simple interface
- No account needed
- Quick to use
- Basic customization
Cons
- Very limited templates
- Minimal customization
- Basic output quality
- No advanced features
Key Features
10. Mail-Signatures
Best for: Basic signature needs
Pros
- Simple and straightforward
- Good Gmail integration guide
- No account for basic use
- Multiple export options
Cons
- Outdated design templates
- Limited customization
- Fewer template options
- Basic feature set
Key Features
Feature Comparison Table
Here's a side-by-side comparison of key features across all generators:
| Generator | Free Templates | No Watermark | QR Code | Team Features | Account Required |
|---|---|---|---|---|---|
| SigGen | 15 | ||||
| HubSpot | 6 | ||||
| WiseStamp | 5 | ||||
| MySignature | 3 | ||||
| Exclaimer | 0 |
How to Choose the Right Generator
The best email signature generator depends on your specific needs. Here's how to decide:
Choose Based on Your Situation
Use SigGen or HubSpot. Both are completely free with no watermarks. SigGen offers more templates and features.
Consider MySignature or Newoldstamp for team management features. Pricing starts around $4-6/user/month.
Look at Exclaimer or Rocketseed for centralized control, compliance features, and Microsoft 365 integration.
Choose Newoldstamp or WiseStamp for banner campaigns, A/B testing, and click analytics.
Free vs Paid: Is It Worth Paying?
For most individuals, free tools are sufficient. Here's when paid options make sense:
Free Is Enough When:
- You need signatures for 1-3 people
- You don't need click tracking/analytics
- Team members can manage their own signatures
- You don't need marketing banners
Paid Makes Sense When:
- You manage signatures for 10+ people
- You need centralized brand control
- Compliance/legal disclaimers are required
- You want to run marketing campaigns in signatures
Key Features to Look For
Regardless of which generator you choose, make sure it offers these essential features:
Copy-paste to clipboard and HTML download options
Signatures should look good on phones
Colors, fonts, layout options
Well-structured code that works across email clients
Our Verdict
After testing all 10 generators, SigGen stands out as the best free option. It offers the most features without any cost—no watermarks, no registration, and 15 professional templates. For users who need advanced team management or marketing features, MySignature and Newoldstamp offer good value at reasonable prices.
Enterprise users with Microsoft 365 should look at Exclaimer for its centralized management and compliance features, though the pricing reflects its enterprise focus.
The bottom line: Start with a free tool like SigGen or HubSpot. Only upgrade to paid solutions when you have a specific business need that free tools can't address.
Summary
- Best Free: SigGen (15 templates, all features free, no watermark)
- Best for Quick Setup: HubSpot (simple, trusted brand)
- Best for Teams: MySignature (team management, $4/user/month)
- Best for Marketing: Newoldstamp (banner campaigns, analytics)
- Best for Enterprise: Exclaimer (Microsoft 365 integration, compliance)
Create Your Signature for Free
Try SigGen now—15 professional templates, QR codes, social icons, and more. No registration, no watermarks, completely free.
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