kitio.aiMolted Email vs Revdoku
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Revdoku has the lower starting price: about $5 a month, against $19 for Molted Email.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Prompt-injection screening
- Quarantine with human release
- Send policies and dry runs
- MCP, CLI and REST API
- Custom domains
- Mailboxes for agents
- Attachment storage
- Spam filtering
- Audit log
- API, MCP and CLI
| Feature | Molted Email | Revdoku |
|---|---|---|
| Best for | Email inboxes for AI agents that quarantine prompt-injection attempts | Email inboxes with file storage for AI agents, via API and MCP |
| Category | Agents & automation | Agents & automation |
| Pricing model | Freemium | Freemium |
| Starting price | $19/mo | $4.99/mo |
| Free plan | Yes | Yes |
| Made by | Molted | Revdoku |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Revdoku has the lower starting price: about $5 a month, against $19 for Molted Email.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 3 mailboxes on a shared domain
- 3,000 sends a month
Solo
$19/mo
- 10 mailboxes
- 3 custom domains
- 10,000 sends a month
Team
$79/mo
- 50 mailboxes
- 10 custom domains
- 50,000 sends a month
Custom
Contact sales
- More mailboxes and volume
- Plans sized for agencies
4 plans
Free
Free
- 3 mailboxes
- 3,000 incoming emails a month
- 500 sent emails a month
Starter
$4.99/mo
- Custom email domain
- 5,000 incoming emails a month
- 50,000 AI credits a month
Standard
$9.99/mo
- 10 mailboxes
- 100,000 AI credits a month
- Offer price, normally $19.99
Business
$24.99/mo
- 125 mailboxes
- 4 sub-accounts
- Offer price, normally $49.99
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Molted Email
- Same protection on every plan
- Agents can self-configure
- Free tier for small projects
- Built for developers, not end users
- Free plan uses a shared domain
- Humanizer rewrites capped per month
Revdoku
- Free tier with three mailboxes
- Works with several AI tools at once
- Every agent action is logged
- Free mailboxes may be deleted after 60 days idle
- Custom domains need a paid plan
- Current low prices are limited-time offers
Which one should you choose?
Choose Molted Email if you want:
- Same protection on every plan
- Agents can self-configure
- Free tier for small projects
Watch out: built for developers, not end users.
Choose Revdoku if you want:
- Free tier with three mailboxes
- Works with several AI tools at once
- Every agent action is logged
Watch out: free mailboxes may be deleted after 60 days idle.
Molted Email vs Revdoku FAQ
What is the difference between Molted Email and Revdoku?
Molted Email: Email inboxes for AI agents that quarantine prompt-injection attempts. Revdoku: Email inboxes with file storage for AI agents, via API and MCP. Both are agents & automation tools.
Is Molted Email or Revdoku cheaper?
Revdoku has the lower starting price: about $5 a month, against $19 for Molted Email.
Do Molted Email and Revdoku have free plans?
Molted Email: Yes. Revdoku: Yes.
Who makes Molted Email?
Molted Email is made by Molted.
Who makes Revdoku?
Revdoku is made by Revdoku.
Which should I choose, Molted Email or Revdoku?
Choose Molted Email if you value same protection on every plan and agents can self-configure. Choose Revdoku if you value free tier with three mailboxes and works with several ai tools at once.