Sendoff vs Exclaimer
Last reviewed October 2026
Feature comparison
Free plan for one signature
- Sendoff
- Yes
- Exclaimer
- No
Build and copy without an account
- Sendoff
- Yes
- Exclaimer
- Check vendor
Copy HTML source on the free plan
- Sendoff
- Yes
- Exclaimer
- Check vendor
Google Workspace deployment
- Sendoff
- Yes
- Exclaimer
- Yes
Microsoft 365 / Outlook deployment
- Sendoff
- Yes
- Exclaimer
- Yes
Directory sync
- Sendoff
- Yes
- Exclaimer
- Yes
Scheduled signature banners
- Sendoff
- Yes
- Exclaimer
- Yes
Click analytics
- Sendoff
- Yes
- Exclaimer
- Yes
Server-side signatures (mail routed through the vendor)
- Sendoff
- No
- Exclaimer
- Yes
| Capability | Sendoff | Exclaimer |
|---|---|---|
| Free plan for one signature | Yes | No |
| Build and copy without an account | Yes | Check vendor |
| Copy HTML source on the free plan | Yes | Check vendor |
| Google Workspace deployment | Yes | Yes |
| Microsoft 365 / Outlook deployment | Yes | 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.
- Exclaimer price
- Check vendor (per-user subscriptions, 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
- Exclaimer
- Check vendor
Interface available in Arabic
- Sendoff
- Yes
- Exclaimer
- Check vendor
| Capability | Sendoff | Exclaimer |
|---|---|---|
| Right-to-left (Arabic) templates | Yes | Check vendor |
| Interface available in Arabic | Yes | Check vendor |
Example with fictional details
Where Sendoff differs
- Sendoff is client-side only: signatures live in Gmail settings or the Outlook add-in, and your mail never passes through us.
- Sendoff has a free plan and a no-account generator for individuals.
- Sendoff starts at $2 per user per month for teams, with published volume tiers.
When Exclaimer may suit you better
- You need server-side signatures applied to every message, including mail sent from phones and third-party apps.
- You need enterprise procurement, compliance documentation or support tiers Sendoff does not offer yet.
Is Exclaimer free?
We found no free plan for Exclaimer. Sendoff is free for one signature, and its generator works without an account.
How much does Exclaimer cost compared with Sendoff?
Exclaimer: Check vendor (per-user subscriptions, 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 Exclaimer support Arabic and right-to-left signatures?
We could not confirm right-to-left support from Exclaimer’s public pages. Every Sendoff template mirrors for right-to-left, phone numbers stay in order, and the app is available in Arabic.
Can Exclaimer deploy signatures in Google Workspace?
Exclaimer supports Google Workspace. Sendoff deploys to Google Workspace, writing each signature into Gmail settings through the Gmail API, and to Microsoft 365 through an Outlook add-in.
Does Exclaimer route my email through its servers?
Exclaimer offers server-side signatures, so outgoing mail can pass through its service to have the signature added. Sendoff is client-side only: signatures live in Gmail settings or the Outlook add-in, 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.