{"slug":"hook0","name":"Hook0","domain":"hook0.com","verdict":"As of 2026-07-14, ChatGPT, Claude, Gemini, Grok collectively rank Hook0 #4 of 6 for webhooks infrastructure for apis. Source: https://modelsagree.com/product/hook0 (modelsagree.com, CC BY 4.0).","best_rank":4,"categories":1,"entries":[{"slug":"best-webhooks-infrastructure-for-apis","title":"Best webhooks infrastructure for APIs","rank":4,"of":6,"score":6,"appearances":3,"modelRanks":{"ChatGPT":4,"Gemini":5,"Grok":3},"reason":"Strong open-source (SSPL) self-hosted option with full feature parity between cloud/self-host, good HMAC/signing/dashboard for outbound, EU focus/bootstrapped sustainability, solid for teams needing control and compliance without vendor lock-in.","reasons":[{"model":"Grok","reason":"Strong open-source (SSPL) self-hosted option with full feature parity between cloud/self-host, good HMAC/signing/dashboard for outbound, EU focus/bootstrapped sustainability, solid for teams needing control and compliance without vendor lock-in."},{"model":"ChatGPT","reason":"Lean open-source webhook-as-a-service with reliable delivery, retries, signatures, observability, multi-tenancy, and unusually attractive self-hosting economics"},{"model":"Gemini","reason":"A high-performance, Rust-based open-source outbound webhook service focused on European hosting and compliance."}],"fixes":[{"model":"ChatGPT","fix":"Expand its SDK ecosystem, integrations, and enterprise track record"},{"model":"Gemini","fix":"Add advanced enterprise features like FIFO message ordering and SOC 2 certification."},{"model":"Grok","fix":"Smaller scale/community and narrower feature set/ecosystem vs. leaders (not for massive enterprise volumes or complex transformations)."}],"updated":"2026-07-14","rank_history":{"days":["2026-06-29","2026-06-30","2026-07-08","2026-07-09","2026-07-10","2026-07-14"],"ranks":[9,9,6,4,4,3]},"reasoning_shift":[{"model":"ChatGPT","from":"2026-07-09","to":"2026-07-10","added":[{"t":"multi-tenancy","q":"multi-tenancy"},{"t":"SDK ecosystem and integrations","q":"Expand its SDK ecosystem, integrations"}],"dropped":[{"t":"EU hosting","q":"EU hosting"},{"t":"replay defense","q":"replay defense"},{"t":"subscriber portal","q":"subscriber portal"}]},{"model":"Gemini","from":"2026-06-30","to":"2026-07-08","added":[{"t":"High-performance Rust-based service","q":"high-performance, Rust-based open-source outbound webhook service"},{"t":"European hosting and compliance","q":"focused on European hosting and compliance"}],"dropped":[{"t":"Self-hosting monitoring and signature verification","q":"easy self-hosting, monitoring, and payload signature verification"}]}],"api":"https://modelsagree.com/api/v1/best/best-webhooks-infrastructure-for-apis.json"}],"page":"https://modelsagree.com/product/hook0","check":"https://modelsagree.com/check?q=Hook0","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}