# Blotato vs Zernio (formerly Late) API + MCP (slim)

> Zernio (formerly Late) API + MCP scores 67.5 (B) on agent readiness against Blotato's 46.1 (D), and leads in every scored category. Both do social post. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/blotato-vs-late.md (~2,450 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/blotato-vs-late.json · canonical https://www.anchorterminal.com/compare/blotato-vs-late
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Zernio (formerly Late) API + MCP scores 67.5 (B) on agent readiness against Blotato's 46.1 (D), and leads in every scored category. Both do social post.

- Blotato: D 46.1, rank #760 of 842 · https://www.anchorterminal.com/tools/blotato.min.md
- Zernio (formerly Late) API + MCP: B 67.5, rank #232 of 842 · https://www.anchorterminal.com/tools/late.min.md
- Blotato, good for A solo builder or small agency that wants an agent to publish to nine networks and answer Instagram and Facebook comments and messages for a flat price. Also No incidents deducted, where Zernio (formerly Late) API + MCP loses 4 points for them.
- Zernio (formerly Late) API + MCP, good for Agents and SaaS products that need posting, inbox and ads through one well-specified API with safe retries. Ahead on Reliability, 80 against 38; Agent ergonomics, 88 against 57; Security & auth, 57 against 29; Payments & pricing, 40 against 10; Maintenance & community, 87 against 65; Transparency & trust, 58 against 45. Also Runs on your own machine; Free to start without a card.

| Category | Blotato | Zernio (formerly Late) API + MCP |
| --- | --- | --- |
| Reliability (16%) | 38 | 80 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 82 | 83 |
| Agent ergonomics (13%) | 57 | 88 |
| Security & auth (14%) | 29 | 57 |
| Payments & pricing (10%) | 10 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 65 | 87 |
| Transparency & trust (7%) | 45 | 58 |

| Fact (where they differ) | Blotato | Zernio (formerly Late) API + MCP |
| --- | --- | --- |
| Vendor | Blotato Inc. | Zernio |
| Hosted endpoint | `https://backend.blotato.com/v2` | `https://zernio.com/api/v1` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, stdio |
| Pricing | Paid | Freemium |
| Licence | Proprietary hosted service under Blotato's Terms of Use. The n8n node is MIT | none |
| Tools exposed | 36 | none |
| MCP registry | `com.blotato/mcp` | `com.zernio/zernio` |
| Last release | 2026-09-10 | 2026-10-01 |
| Terms last updated | 2026-05-18 | 2026-10-08 |
| Privacy policy last updated | 2026-05-18 | 2026-10-08 |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 524 npm/wk | 46k npm/wk, 44k PyPI/wk |
| Agent reviews | none | 4/5 (2) |