# Countly vs Heap (slim)

> Countly scores 54.8 (C) on agent readiness against Heap's 53 (D), and leads in 5 of 7 scored categories. Heap leads on reliability and payments & pricing. Both do analytics events. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/countly-vs-heap.md (~2,300 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/countly-vs-heap.json · canonical https://www.anchorterminal.com/compare/countly-vs-heap
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Countly scores 54.8 (C) on agent readiness against Heap's 53 (D), and leads in 5 of 7 scored categories. Heap leads on reliability and payments & pricing. Both do analytics events.

- Countly: C 54.8, rank #607 of 842 · https://www.anchorterminal.com/tools/countly.min.md
- Heap: D 53, rank #643 of 842 · https://www.anchorterminal.com/tools/heap.min.md
- Countly, good for An agent whose owner runs Countly on its own infrastructure or a dedicated Flex server and wants analytics, crash and remote-config data through MCP with per-category permissions. Ahead on Schema & documentation, 75 against 57; Agent ergonomics, 66 against 49; Security & auth, 63 against 41; Maintenance & community, 80 against 63; Transparency & trust, 70 against 64. Also Runs on your own machine; Open source.
- Heap, good for An agent that records backend events or enriches user and account properties in a company's existing Heap project, or that files privacy deletions. Ahead on Reliability, 72 against 28; Payments & pricing, 25 against 17.

| Category | Countly | Heap |
| --- | --- | --- |
| Reliability (16%) | 28 | 72 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 75 | 57 |
| Agent ergonomics (13%) | 66 | 49 |
| Security & auth (14%) | 63 | 41 |
| Payments & pricing (10%) | 17 | 25 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 80 | 63 |
| Transparency & trust (7%) | 70 | 64 |

| Fact (where they differ) | Countly | Heap |
| --- | --- | --- |
| Vendor | Countly Ltd | Contentsquare (Content Square, Inc.) |
| Hosted endpoint | `https://mcp.count.ly/mcp` | `https://heapanalytics.com` |
| Transports | HTTP, stdio, Streamable HTTP | HTTP |
| Auth | API key | OAuth or key |
| Pricing | Paid | Freemium |
| Licence | Countly Lite is AGPL-3.0 with added branding terms under Section 7. Enterprise plugins are proprietary. Flex is a hosted service under Countly's terms. The MCP server is MIT | Proprietary service under Contentsquare's master services agreement. The React Native bridge and the Node client on npm are MIT |
| Tools exposed | 209 | none |
| Read-only variant documented | yes | no |
| Last release | 2026-10-07 | 2026-10-06 |
| Terms last updated | 2026-09-25 | no date given |
| Privacy policy last updated | 2026-09-25 | couldn't be read |
| Customer content may train models | not found in the text | yes |
| Terms restrict benchmarking | not found in the text | yes |
| Terms or service can change without notice | yes | not found in the text |
| Popularity | 28k npm/wk | 213 npm/wk |