Postproxy vs Blotato
Blotato creates content with AI, then publishes it. Postproxy is publishing infrastructure — 7 SDKs, multi-tenant isolation, failure handling, and a permanent free tier.
TL;DR
A quick take in two columns, then the detailed comparison below.
Blotato is an AI content engine for creators: writing, image gen, video gen, carousel templates, plus publishing to 9 platforms. Plans start at $29/mo and include AI credits. If you only need publishing, you pay for credits you won't use. No SDKs, no multi-tenant model, no documented failure states or webhooks, undocumented 30 req/min rate limit, TikTok capped at 900 posts/mo on Starter. The 7-day free trial ends the moment you generate an API key.
Postproxy is publishing infrastructure for developers. Permanent free tier, 7 typed SDKs, scoped API keys for per-client isolation, per-platform state machine with retry logic, queue system with timeslots and priority, webhooks, and a live Zapier integration (Blotato's is not yet available). Both have MCP servers and n8n nodes. Postproxy is cheaper at every tier: $49/mo unlimited vs $97/mo Creator, $399/mo vs $499/mo Agency.
Side by side
A full breakdown of capabilities, integrations, and API design.
| Blotato | Postproxy | |
|---|---|---|
| Product type | AI content engine + publishing | Publishing API |
| Target user | Solopreneurs, creators | Developers, SaaS builders |
| Free API access | No ($29+/mo, kills free trial) | Yes (10 posts/mo, permanent) |
| Platforms | 9 | 8 (more in progress) |
| SDKs | None | 7 (Node/TS, Python, Go, Ruby, PHP, Java, .NET) |
| Multi-tenant | No | Scoped API keys per profile group |
| AI content generation | Core feature (writing, images, video) | No (use external AI via MCP) |
| Failure states | Not documented | Per-platform state machine |
| Queue system | Next available slot | Slots, jitter, priority |
| n8n | Official node | Native node |
| MCP server | Yes | Yes |
| Zapier | Coming soon | Yes |
| Rate limits | 30 req/min (undocumented) | No published API call limit |
| Webhooks | Not documented | Yes (Starter+) |
| TikTok limits | 900 posts/mo on Starter | No per-platform caps |
Pricing
Blotato's pricing includes AI credits. If you only need the publishing API, you pay for credits you won't use.
| Tier | Blotato | Postproxy |
|---|---|---|
| Entry | $29/mo (Starter, 20 acct.) | Free (2 groups, 10 posts/mo) |
| Mid | $97/mo (Creator, 40 acct.) | $49/mo (Scale, 50 grp., unl.) |
| Agency / Ent. | $499/mo (Agency) | $399/mo (Ent., unlimited) |
Blotato's 7-day free trial ends the moment you generate an API key. Postproxy's free tier is permanent — no expiry, no credit card.
Where Postproxy wins
APIs, SDKs, tenant isolation, and predictable behavior—without running publishing infrastructure yourself.
Free API access
Permanent free tier. Blotato = $29/mo minimum, trial killed by API key generation.
Cheaper at every tier
$49/mo unlimited vs $97/mo Creator. $399/mo vs $499/mo Agency.
7 SDKs
Typed clients in Node/TS, Python, Go, Ruby, PHP, Java, .NET. Blotato has none.
Multi-tenant isolation
Scoped API keys for SaaS products. Blotato has no multi-tenant model.
Zapier (live)
Working now. Blotato's is still coming soon.
No platform-specific caps
Blotato caps TikTok at 900 posts/mo on Starter. Postproxy has no per-platform limits.
Where Blotato is different
AI content creation
Writing, image gen, video gen, carousel templates, repurposing — the core product is content creation, not just publishing.
Which one to use
Different tools solve different problems. Here's how to pick the right one.
Choose Blotato if:
- You need AI to generate your content
- You are a creator who wants an all-in-one tool
Choose Postproxy if:
- You already have content and need publishing infrastructure
- You are building a SaaS with embedded publishing
- You want typed SDKs and documented API coverage
- You need multi-tenant isolation
- You want a free tier that doesn't expire
Try Postproxy free
10 posts/month, all platforms, no credit card. Upgrade when you need more.