Maple

Maple's source is on GitHub under the Functional Source License (FSL-1.1) — you can read every line, fork it, and self-host. Each release becomes Apache 2.0 two years after publication. You own your data and your instrumentation, and you can run Maple yourself or use the hosted version.

Yes. Maple is built on OpenTelemetry — the open, vendor-neutral standard for telemetry — so there are no proprietary agents and no lock-in. If you already emit OpenTelemetry data, you can point it at Maple without re-instrumenting your code.

The Startup plan is $39/month with 100 GB of logs, traces, and metrics each included, then a flat $0.30 per GB. No per-host or per-seat fees. Enterprise plans add custom volume and retention.

Yes. Maple ships a first-class MCP (Model Context Protocol) server, so compatible AI agents can list services, search traces, find errors, and propose fixes directly against your telemetry.

Yes. Maple's source is available under FSL-1.1 (each release becomes Apache 2.0 after two years), and the project can be self-hosted on your own infrastructure. The cloud plan is available for teams that prefer a managed experience.