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Repath vs Spitfire

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Repath compared with Spitfire
DetailRepath logo RepathSpitfire logo Spitfire
What it doesCanary rollouts for prompts and models with automatic quality gates and rollback Self-hosted, on-premise load testing and performance testing platform
StageNot given Not given
FoundedNot given Not given
Based inNot given TR
Pricing modelFree trial Freemium
Pricing7-day free trial with 1,000 judged evaluations (no card required). Indie: $20/month or ₹1,699/month (3,000 judged evaluations/month). Starter: $49/month or ₹4,099/month (10,000 judged evaluations/month). Pro: $149/month or ₹12,499/month (100,000 judged evaluations/month). Enterprise: custom pricing. Free: $0 with a free key, no expiry. Starter: $83/mo (billed yearly: $990). Growth: $242/mo (billed yearly: $2,900). Enterprise: contact for pricing.
Key features
  • Canary deployments for prompts and models with progressive traffic steps
  • LLM judge scoring responses on helpfulness, accuracy and clarity
  • Automatic rollback when quality drops below threshold
  • Drop-in replacement for OpenAI-compatible clients
  • Support for OpenAI, Anthropic, Gemini, OpenRouter and Vercel AI Gateway
  • Request log with prompts, responses, cost and judge verdict
  • Failover and routing across providers
  • Alerts via email, Slack and webhooks
  • Dashboard and API for managing rollouts
  • Controller makes routing decisions every 30 seconds
  • No-code test builder with web editor or JSON
  • Multi-location load generation with percentage split
  • Release comparison: A/B testing same test on two releases
  • Protocol support: HTTP, gRPC, WebSocket, Kafka, SQL, MongoDB
  • Server and database metrics collection with Collector and Tower
  • Monitoring integrations: Datadog, New Relic, Dynatrace, Instana, Zabbix
  • Import tests from OpenAPI, Postman, HAR, k6, or JMeter
  • Scheduled runs with Slack, Teams, email and SMS alerts
  • Production write guard: flags dangerous writes and data-changing requests
What makes it different
  • Automatically detects and rolls back silent quality failures that don't trigger errors or alerts
  • Quality decisions based on real traffic and LLM judging, not health checks alone
  • Minimal latency overhead of about 0.4ms median in request path
  • Every decision audited with exact metrics that triggered routing changes
  • Can run in the cloud or inside customer's own network for data privacy
  • Self-hosted: all data stays in your network, runs offline-verified license
  • No per-VU or per-test-hour charges: fixed license price with unlimited load
  • Always-on monitoring mode: runs tests at low load 24/7 on production
  • Enterprise security: SSO, SAML, LDAP, audit log, encrypted secrets
  • Version history and comparison: track every test change and compare releases
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check14 −1 (down) since last check
Trust Flow (Majestic)03
Citation Flow (Majestic)1529
Referring domains (Majestic)210

5 details filled in for both companies.

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