# Clawpost vs Hostinger Agentic Mail (slim)

> Hostinger Agentic Mail scores 60.1 (C) to Clawpost's 36.8 (F) for agent inboxes. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/clawpost-vs-hostinger-agentic-mail.md (~4,100 tokens) · this version ~2,480 tokens · JSON https://www.anchorterminal.com/compare/clawpost-vs-hostinger-agentic-mail.json · canonical https://www.anchorterminal.com/compare/clawpost-vs-hostinger-agentic-mail
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-07
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Hostinger Agentic Mail scores 60.1 (C) on agent readiness against Clawpost's 36.8 (F), and leads in 6 of 7 scored categories. Clawpost leads on payments & pricing. Both do agent inboxes.

- Clawpost: F 36.8, rank #1361 of 1486 · https://www.anchorterminal.com/tools/clawpost.min.md
- Hostinger Agentic Mail: C 60.1, rank #667 of 1486 · https://www.anchorterminal.com/tools/hostinger-agentic-mail.min.md
- Clawpost, good for A developer who wants an agent inbox on their own domain and Cloudflare account with a default approval gate. Ahead on Payments & pricing, 60 against 10. Also Open source.
- Hostinger Agentic Mail, good for A low-cost real mailbox on the agent's own domain with IMAP-style operations. Ahead on Reliability, 42 against 8; Schema & documentation, 84 against 54; Agent ergonomics, 76 against 53; Security & auth, 70 against 42; Maintenance & community, 77 against 2; Transparency & trust, 62 against 32. Also A hosted endpoint, with nothing to install.

| Category | Clawpost | Hostinger Agentic Mail |
| --- | --- | --- |
| Reliability (16%) | 8 | 42 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 54 | 84 |
| Agent ergonomics (13%) | 53 | 76 |
| Security & auth (14%) | 42 | 70 |
| Payments & pricing (10%) | 60 | 10 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 2 | 77 |
| Transparency & trust (7%) | 32 | 62 |

| Fact (where they differ) | Clawpost | Hostinger Agentic Mail |
| --- | --- | --- |
| Kind | MCP server | HTTP API |
| Vendor | Frank Harris | Hostinger International Limited |
| Hosted endpoint | no (local only) | `https://mcp.mail.hostinger.com/mcp` |
| Transports | Streamable HTTP, HTTP | HTTP, Streamable HTTP |
| Pricing | Free | Paid |
| Licence | MIT | none |
| Tools exposed | 21 | none |
| llms.txt | no | yes |
| Last release | 2026-04-01 | 2026-11-03 |
| Terms last updated | no document linked | 2026-09-29 |
| Privacy policy last updated | no document linked | 2026-10-14 |
| Customer content may train models | not read yet | yes |
| Terms restrict automated access | not read yet | yes |
| Terms restrict benchmarking | not read yet | not found in the text |
| Terms or service can change without notice | not read yet | yes |
| Arbitration or class-action waiver | not read yet | not found in the text |
| Popularity | none | 1.8k npm/wk |

Why the edge:
- Maintenance & community, Hostinger Agentic Mail +75: Clawpost 2 (The last commit was on 1 April 2026, 219 days before this check (0). No releases or commits in the 90 days from 8 August (0). Issue and pull request activity couldn't be read through GitHub's API that day (0, unchecked). Not in the official MCP registry and no published package (0). Dependencies such as `agents` ^0.0.74 and the MCP SDK ^1.12.1 date from early 2026, and there's no CI (2 of 10). Total 2.); Hostinger Agentic Mail 77 (hostinger-mail-api-sdk 1.19.8 was published on 3 November 2026 (30). 13 SDK releases in the 90 days from 8 August by npm's records, and docs pages updated on 27 October (20). 24/7 support, a feedback endpoint the API and MCP server expose for agents, but no changelog (10 of 15). The mail MCP server isn't in the official MCP registry (the Hostinger entry there is the hosting connector). The SDKs are current (10 of 15). MIT SDKs generated from the spec, CI not read (7 of 10). Total 77.)
- Payments & pricing, Clawpost +50: Clawpost 60 (Free self-hosted software with nothing to buy from the author, which the rubric scores 20 + 20 + 20. Running it needs the deployer's own Cloudflare Workers Paid plan at $5 a month, which isn't Clawpost's charge. No payment protocol (0 of 40). Total 60.); Hostinger Agentic Mail 10 (No x402, MPP or L402 (0). Prices are public per mailbox per month, with the lowest only on 48-month prepaid terms (10 of 20). No free plan; a 30-day money-back guarantee after paying (0). Mailboxes and tokens are bought and created in hPanel by a person (0). Total 10.)
- Reliability, Hostinger Agentic Mail +34: Clawpost 8 (Graded with the lines for self-hosted software, since each deployer runs their own Worker. No published package; it deploys from the repository with a Deploy to Cloudflare button, Bun and Wrangler, and states the Cloudflare products it needs (8 of 20). No CI workflow or test suite in the repository (0). Open issues couldn't be read, because GitHub's API refused our requests for its rate limit, so the line scores absent (0, unchecked). No tags, releases or changelog; package.json says 0.1.0 (0). Pre-1.0 (0). Total 8.); Hostinger Agentic Mail 42 (Graded with the hosted lines. Hostinger's Statuspage at statuspage.hostinger.com has components for Hostinger Mail SMTP inbound and outbound, IMAP and POP3, webmail and backups, but none for the Mail API or the MCP server (14 of 20). The status host's robots.txt disallows /api/ and the history page loads by script, so only the front page's 15 days (23 October to 6 November) were read, with one Outgoing Emails Service Degraded Performance incident; the longer record wasn't read, a limit of our reading (10 of 30). No request rate numbers; daily sending limits per mailbox are published, 1,000 on Starter and 3,000 on Standard and Premium (5 of 15). The docs say to wait after a 429 and warn that repeated hits can block the IP, with no Retry-After or idempotency on send (3 of 15). No SLA for email found (0). No beta label (10). Total 42.)
- Schema & documentation, Hostinger Agentic Mail +30: Clawpost 54 (All 21 MCP tools take typed zod inputs, which the MCP SDK publishes as JSON Schema (25). SKILL.md and AGENTS.md give agent-readable setup in Markdown; no llms.txt (5 of 10). Descriptions are one line each, such as `Send an email`, with parameter descriptions but no when-not-to-use (8 of 20). Inputs are typed with defaults for limit and offset, but recipients are a comma-separated string and direction isn't an enum in the schema read (9 of 15). The README has request examples and a REST route table; error responses aren't documented (7 of 15). No versioning or changelog (0). Total 54.); Hostinger Agentic Mail 84 (OpenAPI 3.0 at api.mail.hostinger.com/openapi/openapi.json, version 1.3.0, with 28 operations on 20 paths, none without a description (25). docs.hostinger.com serves llms.txt and a Markdown copy of each page (10). Descriptions say what each call does and side effects, such as text and source reads not changing the seen flag and list pointing to search for filters (16 of 20). Typed parameters and bodies with required fields (12 of 15). Every operation documents 401, 403, 500 and 502, 22 document 422, with a shared error shape and a stable `code` (14 of 15). Version in the path and the spec, but no changelog was found (7 of 15). Total 84.)
- Transparency & trust, Hostinger Agentic Mail +30: Clawpost 32 (The README and SKILL.md say MIT, but no LICENSE file is committed (20 of 30). Self-hosted; the README says mail is stored in the deployer's D1 database with attachments in R2 and sent through Cloudflare Email Service or Resend. No retention or deletion guidance (15 of 30). No deprecation policy (0). No telemetry in the source read; the only outbound calls are to the configured mail provider, Cloudflare's API and the deployer's own webhooks (15 of 20). Total 50.); Hostinger Agentic Mail 62 (Closed service under Hostinger's universal terms, which name Hostinger International Limited in Cyprus. The SDKs are MIT (18 of 30). The privacy policy covers email data and says imported mail isn't used to train non-personalised models and is deleted after termination under the service terms and DPA; retention periods for mailbox content weren't found (20 of 30). No deprecation policy or dated notices for the Mail API (0). Sub-processors and data locations for Hostinger Email weren't checked (0, unchecked). Total 38.)
- Security & auth, Hostinger Agentic Mail +28: Clawpost 42 (One shared secret for REST and MCP, compared in constant time, with no scopes, expiry or per-client keys (10 of 30). Sender approval, drafts, and an optional allowlist of domains for routing changes limit what an agent can see and change; the key can still send to anyone (14 of 20). Mail from unapproved senders is hidden from all query tools by default, and `list_pending` returns metadata without bodies, documented as a prompt-injection guard (15). No log of API or tool calls beyond the stored messages (3 of 15). No security policy, advisories or disclosure route for this personal project (0). Total 42.); Hostinger Agentic Mail 70 (Named tokens scoped to one order and to all or selected mailboxes, with separate SMTP/IMAP and webhook-management permissions, shown once and revocable one by one. The MCP server advertises protected-resource metadata on its 401 but documents bearer tokens only (25 of 30). Outgoing allow and block lists, with the block list winning, and mailbox-level scoping. Deletes are permanent and no read-only permission was named (14 of 20). Inbound mail is untrusted content; the docs advise the allow list for autonomous agents but give no prompt-injection guidance for message content (6 of 15). Email Logs record delivery statuses, sign-in attempts per protocol and an audit trail of mailbox setting changes, and webhooks show the last 20 deliveries (10 of 15). A valid security.txt, a HackerOne bug bounty and a responsible disclosure policy; no certification was checked (15 of 20). Total 70.)