Email Signature Software Pricing, Compared
What email signature management actually costs per user across the major vendors — free plans, starting prices, and which platforms each one supports.
| Vendor | Free plan | Starting price | Platforms | Notes |
|---|---|---|---|---|
| Siggly | Yes | $1.50 / user | Google + Microsoft | Free up to 5 users; 10-user minimum on paid |
| Sigsync | No | ~$0.91 / user | Microsoft 365 only | Trial only; volume-based pricing |
| Signitic | Yes | ~€1 / user | Google + Microsoft | Free plan adds vendor branding; 20-license minimum |
| BulkSignature | No | ~$1.10 / user | Google + Microsoft | 14-day trial; Google-first |
| CodeTwo | No | ~$1.15 / user | Microsoft-first | Annual billing; Windows heritage |
| Exclaimer | No | ~$1.75 / user | Google + Microsoft | Custom/enterprise quotes common |
| SyncSignature | Yes | $2.00 / user | Google + Microsoft | Free tier limited to a single signature |
| WiseStamp | No | ~$4 / user | Multi-client | Individual/small-team focused |
Prices are indicative starting rates as published in July 2026 and exclude taxes and annual discounts. Vendor pricing changes frequently — always verify current pricing on each vendor's website.
Frequently asked questions
How much does email signature software cost per user?
Most email signature management tools cost between roughly $0.90 and $4 per user per month. Siggly is $1.50 per user/month with a 10-user minimum, and is free for teams of up to 5 users.
Is there free email signature management software?
Yes. Siggly offers a free plan for up to 5 users with a visual editor. Some vendors offer limited free tiers (often with vendor branding or a single signature), while others provide only a time-limited trial.
Why do prices vary so much between vendors?
Pricing depends on platform support (Google, Microsoft, or both), deployment model (server-side vs client-side), included features like analytics and campaign banners, minimum seat counts, and whether the vendor targets individuals or organizations.
What is the cheapest way to manage email signatures for a team?
For teams up to 5 users, Siggly's free plan is the cheapest full-featured option. Above that, expect roughly $1–$2 per user/month from most reputable organization-focused vendors.