Gateway vs Temporal AI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Gateway | Temporal AI |
|---|---|---|
| Pricing | Freemium; generous free tier, paid plans for higher limits | Freemium; Cloud usage-based billing (Billable Action Count) |
| Primary Function | AI Gateway to route, secure, monitor 3000+ LLMs | Durable execution platform for reliable AI agents & workflows |
| Best For | Platform teams managing multi-LLM access & security | Stateful, long-running workflows & AI agents |
| Integrations | 1600+ LLMs across 250+ providers | OpenAI SDK, Google ADK, Slack, NVIDIA GPU, etc. |
| Open Source | Open-source core with enterprise features | Yes, fully open-source core |
| Latest News | Monetization Gateway via Cloudflare, DeepSeek 17% volume | Usage-based billing, Custom Roles pre-release |
Choose Temporal if you need reliability and statefulness for AI agents or multi-step workflows. Choose Gateway if you manage many LLM providers and need routing, guardrails, and cost optimization. They solve different problems—pick based on whether you need durable execution or unified LLM access.
Portkey's AI Gateway routes, secures, and observes 3000+ LLMs through one OpenAI-compatible endpoint.
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Temporal is the durable execution platform where AI agents and long-running workflows survive crashes, retries, and abandoned sessions
Visit WebsiteWho should pick which
- AI Agent DeveloperPick: Temporal AI
Temporal provides durable execution and state persistence critical for agent reliability, with native SDKs and human-in-the-loop patterns.
- Platform Engineering LeadPick: Gateway
Gateway unifies LLM access, enforces guardrails, and provides observability across 1600+ models—essential for enterprise governance.
- Fintech Workflow BuilderPick: Temporal AI
Saga pattern and automatic retries make Temporal ideal for financial transactions requiring compensating actions.
- Cost-Conscious LLM UserPick: Gateway
Gateway's caching and smart routing reduce API costs; usage analytics help optimize provider choice.
- Multi-Service OrchestratorPick: Temporal AI
Temporal's workflow-as-code and state management are perfect for coordinating distributed microservices.
Frequently Asked Questions
Gateway vs Temporal AI: which should you choose?
Choose Temporal if you need reliability and statefulness for AI agents or multi-step workflows. Choose Gateway if you manage many LLM providers and need routing, guardrails, and cost optimization. They solve different problems—pick based on whether you need durable execution or unified LLM access.
Can Temporal be used as an API gateway for LLMs?
No, Temporal is an orchestration engine for durable workflows, not an LLM router. Use Gateway for API management.
Does Gateway support durable execution?
No, Gateway focuses on proxy/routing/guardrails, not stateful workflow execution.
Which is better for AI agent development?
Temporal for reliable agent state and recovery; Gateway for managing LLM API calls the agent makes.
Are both open-source?
Yes, both have open-source cores. Temporal's core is fully open-source; Gateway is also open-source with enterprise features.
Can I combine both tools?
Yes, they are complementary. Use Temporal to orchestrate agent workflows, and Gateway to route LLM calls with guardrails.
Which has better enterprise compliance?
Gateway offers SSO, SOC 2, HIPAA; Temporal Cloud recently added Custom Roles for granular permissions.
Which is cheaper for high-volume LLM calls?
Gateway, due to caching and routing that reduce redundant calls. Temporal's pricing scales with workflow actions.
Which has more integrations?
Gateway integrates with 1600+ LLMs. Temporal integrates with AI SDKs, infrastructure tools, and cloud services.
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Last reviewed: July 3, 2026