# Countly vs LaunchDarkly (slim)

> LaunchDarkly scores 69.2 (B) on agent readiness against Countly's 54.8 (C), and leads in every scored category. Both do analytics flags. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/countly-vs-launchdarkly.md (~2,350 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/countly-vs-launchdarkly.json · canonical https://www.anchorterminal.com/compare/countly-vs-launchdarkly
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

LaunchDarkly scores 69.2 (B) on agent readiness against Countly's 54.8 (C), and leads in every scored category. Both do analytics flags.

- Countly: C 54.8, rank #607 of 842 · https://www.anchorterminal.com/tools/countly.min.md
- LaunchDarkly: B 69.2, rank #185 of 842 · https://www.anchorterminal.com/tools/launchdarkly.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. Also Open source.
- LaunchDarkly, good for An agent that creates and targets feature flags, runs rollouts and experiments, reads experiment results and cleans up stale flags. Ahead on Reliability, 64 against 28; Schema & documentation, 89 against 75; Payments & pricing, 40 against 17; Transparency & trust, 80 against 70. Also Free to start without a card.

| Category | Countly | LaunchDarkly |
| --- | --- | --- |
| Reliability (16%) | 28 | 64 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 75 | 89 |
| Agent ergonomics (13%) | 66 | 69 |
| Security & auth (14%) | 63 | 66 |
| Payments & pricing (10%) | 17 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 80 | 82 |
| Transparency & trust (7%) | 70 | 80 |

| Fact (where they differ) | Countly | LaunchDarkly |
| --- | --- | --- |
| Vendor | Countly Ltd | Catamorphic, Co. (dba LaunchDarkly) |
| Hosted endpoint | `https://mcp.count.ly/mcp` | `https://mcp.launchdarkly.com/mcp/launchdarkly` |
| Transports | HTTP, stdio, Streamable HTTP | HTTP, Streamable HTTP, stdio |
| 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 LaunchDarkly's terms. The local MCP server is MIT and the ldcli CLI is Apache-2.0 |
| Tools exposed | 209 | 141 |
| Read-only variant documented | yes | no |
| Last release | 2026-10-07 | 2026-10-06 |
| Terms last updated | 2026-09-25 | 2025-09-08 |
| Privacy policy last updated | 2026-09-25 | 2025-04-08 |
| 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 | 3.3M npm/wk, 2.2M PyPI/wk |