Apirelio vs KeepRouter

Apirelio provides customer-aware observability for B2B APIs, linking errors, releases, and API versions to affected customers and integrations. Its explainable customer health score combines usage, reliability, latency, endpoint adoption, and regularity. Release comparisons use an equally long preceding baseline to identify endpoint regressions and affected customers. It can also compare a proposed OpenAPI contract with the current contract and connect risky changes to production traffic and customers. Integration journeys follow accounts from first connection through first success, production, adoption, and regular usage, helping surface stalled integrations. Alerts for inactivity, high error rates, or traffic drops can go to Slack, Teams, signed webhooks, or scheduled email recipients. The site lists framework integrations across PHP, JavaScript, Python, Ruby, Go, Java, and ASP.NET Core ecosystems. Apirelio says its SDKs do not capture request or response bodies, credentials, cookies, query strings, or client IP addresses as analytics dimensions. The Free plan lists 50K events per month, one project, 7-day retention, and one member. Growth costs $19 a month after a 14-day free period, with 2M events per month, five projects, 30-day retention, and five members.

KeepRouter is a cloud API gateway that puts models from multiple providers behind one account. Its compatible chat models accept OpenAI Chat Completions requests at /v1/chat/completions and Anthropic Messages requests at /v1/messages, including use with Claude Code and the Anthropic SDK. The production catalog lists 101 models with public customer prices and supported endpoints. It covers text, image, video and speech output, with billing units varying by modality. The model named free charges $0.0000 per 1M input tokens and $0.0000 per 1M output tokens, supporting chat completions, streaming and tool calling where available. Paid usage uses prepaid USD credit rather than a recurring subscription. Keys can be restricted to model allowlists, while the raw key appears once at creation. Logs capture request operations without prompt or completion bodies. KeepRouter runs on Cloudflare’s global edge network, supports OpenCode and Continue setup, and says customer data is not used for model training.