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Portkey alternatives

Depot pick for production AI gateway (fallbacks, virtual keys, budgets). OpenRouter when you want a model…

Overall 8.31 (curated_estimate, high) · score asOf 2026-09-14 · last reviewed 2026-09-14. This is not an Elo and not a live price board. Provider · JSON

Jobs: multi-model-router, llm-tracing, cost-monitoring, llm-input-guardrails, llm-ai-gateway, prompt-caching-optimization, llm-rate-limit-shield, llm-cost-anomaly-alerts

ProviderWhy listedOverallΔ vs subjectasOf
OpenRouter
Best multi-model router for agents that need failover and experimentation. Pin providers in production; don’t…
same_jtbd_pick, same_jtbd_runner · multi-model-router, cost-monitoring, llm-ai-gateway8high-0.312026-09-14
Langfuse
Depot default observability for most agent teams: open, affordable, good enough to serious.
same_jtbd_pick, same_jtbd_runner · llm-tracing, cost-monitoring, llm-cost-anomaly-alerts8.66high+0.352026-09-14
Vantage
Depot pick for unified cloud+GPU+LLM FinOps. Helicone/Langfuse still own request-path token tracing; Vantage…
same_jtbd_runner, same_jtbd_pick · cost-monitoring, llm-cost-anomaly-alerts8.42high+0.112026-09-14
Cloudflare AI Gateway
Free edge gateway peer to Portkey/OpenRouter. Depot llm-ai-gateway pick stays Portkey for virtual…
same_jtbd_runner, same_jtbd_pick · llm-ai-gateway, llm-rate-limit-shield8.41high+0.12026-09-14
Arthur AI
Monitoring/evals peer with a real $60 Premium. Prefer Braintrust/Langfuse for tracing defaults; Arthur when…
same_jtbd_runner, same_jtbd_pick · llm-input-guardrails, runtime-llm-firewall7.89high-0.422026-09-14
Anthropic
Depot default for serious coding and production agents. Prefer Sonnet for cost/quality; reserve Opus for hard…
same_jtbd_pick · prompt-caching-optimization8.42high+0.112026-10-19
NVIDIA NeMo Guardrails
When OpenAI Moderation taxonomy is not enough and you need programmable rails. Host Llama Guard on Groq for…
same_jtbd_pick · llm-input-guardrails7.87high-0.442026-09-14
Helicone
Maintenance mode since 2026-03-03 (Mintlify); site now says 'no longer part of Mintlify'. Runner-up only, not a pick.
same_jtbd_runner · llm-tracing, cost-monitoring, llm-ai-gateway8.13high-0.182026-10-19
Lakera Guard
Depot pick for a dedicated prompt-injection firewall in front of any LLM. NeMo when you need programmable…
same_jtbd_runner · llm-input-guardrails, runtime-llm-firewall8.21high-0.12026-09-14
Vercel AI Gateway
Best when the app already ships on Vercel/AI SDK. Portkey remains production-gateway default; OpenRouter for…
same_jtbd_runner · llm-ai-gateway, llm-rate-limit-shield8.21high-0.12026-09-14
Guardrails AI
OSS programmable rails peer to NeMo Guardrails. Lakera when you want a hosted injection firewall API…
same_jtbd_runner · llm-input-guardrails, runtime-llm-firewall8.2medium-0.112026-09-14
Amazon Bedrock
Enterprise multi-model switchboard. Great when AWS is mandatory; mediocre when you just want the best Claude…
same_jtbd_runner · multi-model-router, prompt-caching-optimization7.75high-0.562026-09-14

Prices are not ranked on this page. For a job, use the sourced quote (separate input and output rows, Depot Pick unchanged): multi-model-router, llm-tracing, cost-monitoring, llm-input-guardrails.

Alternatives are other catalog providers that share a JTBD as pick or runner-up. If fewer than three exist, same-category active providers fill the list and are labeled same_category. Overall deltas are catalog scores. kind=curated_estimate is not a lab measurement. Pricing rows are sourced or explicitly null. Do not parse pricingNotes. A single normalized USD figure is set only for a provider with exactly one token row.