Sendoff vs Letsignit
Last reviewed October 2026
Feature comparison
Free plan for one signature
- Sendoff
- Yes
- Letsignit
- No
Build and copy without an account
- Sendoff
- Yes
- Letsignit
- No
Copy HTML source on the free plan
- Sendoff
- Yes
- Letsignit
- No
Google Workspace deployment
- Sendoff
- Yes
- Letsignit
- Yes
Microsoft 365 / Outlook deployment
- Sendoff
- Partly
- Letsignit
- Yes
Directory sync
- Sendoff
- Yes
- Letsignit
- Yes
Scheduled signature banners
- Sendoff
- Yes
- Letsignit
- Yes
Click analytics
- Sendoff
- Yes
- Letsignit
- Yes
Server-side signatures (mail routed through the vendor)
- Sendoff
- No
- Letsignit
- Yes
| Capability | Sendoff | Letsignit |
|---|---|---|
| Free plan for one signature | Yes | No |
| Build and copy without an account | Yes | No |
| Copy HTML source on the free plan | Yes | No |
| Google Workspace deployment | Yes | Yes |
| Microsoft 365 / Outlook deployment | Partly | Yes |
| Directory sync | Yes | Yes |
| Scheduled signature banners | Yes | Yes |
| Click analytics | Yes | Yes |
| Server-side signatures (mail routed through the vendor) | No | Yes |
- Sendoff price
- Free for one signature. Solo $6/month billed yearly ($9 monthly). Team $2 per user per month billed yearly, minimum 5 users.
- Letsignit price
- Email signatures plan $2 per user per month billed yearly; Enterprise on quote; free trial
Product names are trademarks of their owners. Features and prices change; check each vendor’s website before deciding. Spotted an error? Tell us and we will correct it.
Arabic and right-to-left
Every Sendoff template is drawn for right-to-left as well as left-to-right: the layout mirrors, Arabic text keeps its letter joins and numbers stay readable.
Right-to-left (Arabic) templates
- Sendoff
- Yes
- Letsignit
- Not published
Interface available in Arabic
- Sendoff
- Yes
- Letsignit
- No
| Capability | Sendoff | Letsignit |
|---|---|---|
| Right-to-left (Arabic) templates | Yes | Not published |
| Interface available in Arabic | Yes | No |
Example with fictional details
Where Sendoff differs
- Sendoff has a free plan and a generator that works without an account; Letsignit starts with a trial on a paid plan.
- Sendoff templates mirror for right-to-left and the app is available in Arabic; Letsignit lists English, French and Spanish for its platform.
- Both start at $2 per user per month on yearly billing for teams. On Microsoft 365, Sendoff’s Outlook add-in works today; directory sync is coming soon.
When Letsignit may suit you better
- You run Microsoft 365 and need Entra ID directory sync today.
- You want A/B-tested banner campaigns or an interface in French or Spanish.
Is Letsignit free?
We found no free plan for Letsignit. Sendoff is free for one signature, and its generator works without an account.
How much does Letsignit cost compared with Sendoff?
Letsignit: Email signatures plan $2 per user per month billed yearly; Enterprise on quote; free trial. Sendoff: Free for one signature. Solo $6/month billed yearly ($9 monthly). Team $2 per user per month billed yearly, minimum 5 users.
Does Letsignit support Arabic and right-to-left signatures?
We could not confirm right-to-left support from Letsignit’s public pages. Every Sendoff template mirrors for right-to-left, phone numbers stay in order, and the app is available in Arabic.
Can Letsignit deploy signatures in Google Workspace?
Letsignit supports Google Workspace. Sendoff deploys to Google Workspace, writing each signature into Gmail settings through the Gmail API. On Microsoft 365, an Outlook add-in inserts signatures as people write; directory sync with Microsoft 365 is coming soon.
Does Letsignit route my email through its servers?
Letsignit offers server-side signatures, so outgoing mail can pass through its service to have the signature added. Sendoff is client-side only: signatures are written into Gmail settings or installed in Outlook, and your mail never passes through Sendoff.
Try it without an account
Build a signature in the free generator, copy the HTML and see how it compares.