sipi.bot vs OpenLLMetry
OpenLLMetry is open-source LLM observability. sipi.bot is a pre-spend firewall. One shows you the traces; the other holds the gate.
What OpenLLMetry does well
Free, open-source OpenTelemetry-based tracing for LLM apps.
Solid spans, tokens, and cost metadata per request.
Great starting point for observability.
Where it falls short
It observes; it doesn't decide. No pre-spend enforcement.
No merchant allowlist, approval queue, or rule engine.
Where sipi.bot wins
Deterministic pre-spend decisions.
Dollar-level controls across merchants.
Approval workflow for edge cases.
When to use which
OpenLLMetry for tracing; sipi.bot for enforcement. Complementary.
Side by side
| Dimension | OpenLLMetry | sipi.bot |
|---|---|---|
| Role | Tracing & observability | Pre-spend enforcement |
| Cost | Free / OSS | MIT core free; hosted $99+ |
| When it acts | After requests | Before transactions |
| Controls | Spans, metrics | Caps, allowlists, approvals |
FAQ
Are they competitors?
No — tracing and enforcement are different layers. Run both.
Is sipi.bot open source too?
Yes — the core is MIT-licensed, like OpenLLMetry.
Related
Stop the next $12,400 night.
One API call (or MCP tool) in front of every agent transaction — APPROVED, BLOCKED, or FLAGGED, deterministic, ~5 ms, fully logged.
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