# Heap vs Statsig (slim)

> Statsig scores 72.3 (BB) on agent readiness against Heap's 53 (D), and leads in every scored category. Both do analytics events. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/heap-vs-statsig.md (~2,050 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/heap-vs-statsig.json · canonical https://www.anchorterminal.com/compare/heap-vs-statsig
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Statsig scores 72.3 (BB) on agent readiness against Heap's 53 (D), and leads in every scored category. Both do analytics events.

- Heap: D 53, rank #488 of 629 · https://www.anchorterminal.com/tools/heap.min.md
- Statsig: BB 72.3, rank #89 of 629 · https://www.anchorterminal.com/tools/statsig.min.md
- 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.
- Statsig, good for An agent that creates, updates and cleans up feature gates, dynamic configs and experiments, and reads experiment results and audit history. Ahead on Reliability, 79 against 72; Schema & documentation, 82 against 57; Agent ergonomics, 71 against 49; Security & auth, 74 against 41; Payments & pricing, 40 against 25; Maintenance & community, 81 against 63; Transparency & trust, 75 against 64. Also Agent-ready, a grade of BB or better; Free to start without a card.

| Category | Heap | Statsig |
| --- | --- | --- |
| Reliability (16%) | 72 | 79 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 57 | 82 |
| Agent ergonomics (13%) | 49 | 71 |
| Security & auth (14%) | 41 | 74 |
| Payments & pricing (10%) | 25 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 63 | 81 |
| Transparency & trust (7%) | 64 | 75 |

| Fact (where they differ) | Heap | Statsig |
| --- | --- | --- |
| Vendor | Contentsquare (Content Square, Inc.) | Amplitude, Inc. |
| Hosted endpoint | `https://heapanalytics.com` | `https://api.statsig.com/v3/mcp` |
| Transports | HTTP | HTTP, Streamable HTTP |
| Price for analytics events | not published | $0.0001 per transaction |
| Licence | Proprietary service under Contentsquare's master services agreement. The React Native bridge and the Node client on npm are MIT | Proprietary hosted service under Statsig's self-service or enterprise terms. The SDKs and the agent skills repository on GitHub are ISC |
| Tools exposed | none | 18 |
| MCP registry | not listed | `com.statsig/statsig-mcp-server` |
| Last release | 2026-10-06 | 2026-09-28 |
| Terms last updated | no date given | 2025-08-04 |
| Privacy policy last updated | couldn't be read | 2026-08-31 |
| Customer content may train models | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 213 npm/wk | 4.2M npm/wk, 894k PyPI/wk |