Tool A
Portkey
Production AI gateway, load-balancing, and LLMOps control plane
Tool B
Relevance AI
Build and deploy custom AI agents and workflows
Choose this if…
Portkey
- 1You need Open Source
Choose this if…
Relevance AI
- 1You need Web Search
- 2You need Code Execution
- 3You need Memory
Overview
Portkey is an enterprise-grade AI Gateway and LLMOps control plane designed to make production AI applications fast, reliable, and cost-efficient. By acting as a unified proxy between your applications and 250+ LLMs, Portkey handles automated provider fallbacks, load balancing, rate-limiting, and semantic caching with zero code changes. Engineering teams use Portkey to eliminate single-provider downtime risks (e.g. automatic failover from OpenAI to Anthropic during outages) while cutting inference latency and API costs by up to 40% through intelligent semantic caching.
Portkey provides comprehensive real-time observability, tracing every request, token cost, and latency percentile in a unified dashboard. The gateway supports fine-grained budget limits, user-level rate-limiting, and content moderation guardrails to protect production systems from abuse. With ultra-fast 10ms gateway overhead and SOC 2 Type II compliance, Portkey is engineered for high-throughput enterprise workloads.
Relevance AI is a platform designed to create AI workforces by combining LLM agents, tasks, and data pipelines. It provides an intuitive low-code workspace to build autonomous agents that execute multi-step operations.
Established in Sydney, Australia, Relevance AI supports multiple foundation models and complex state management features.
Features Comparison
22 totalPricing & Plans
Free tier with up to 10,000 monthly requests, universal API routing, and basic logging
Growth at $99/mo for multi-provider load balancing, semantic caching, and team guardrails
Free plan includes 100 credits per month to test agents.
Team plans start at $19/mo up to custom enterprise tiers.
Pros & Cons
Pros
Automated multi-provider fallbacks and load balancing prevent application downtime
Semantic caching cuts API costs and reduces response latency by up to 40%
Single unified API format for 250+ language models and embedding endpoints
Fine-grained user budget controls and rate-limiting guardrails
Blazing fast gateway proxy with sub-10ms added latency
Cons
Advanced semantic caching features require a paid subscription tier
Self-hosted enterprise gateway deployment requires custom support contract
Pros
Powerful low-code visual configuration workspace
Extensive multi-agent execution pipeline loops
Seamless dataset handling and indexing controls
Cons
Credit usage mapping can be complex to monitor closely
Use Cases
The Verdict
Portkey
9/22 features · ⭐4.8
Portkey is an enterprise-grade AI Gateway and LLMOps control plane designed to make production AI applications fast, reliable, and cost-efficient. By acting as …
Relevance AI
12/22 features · ⭐4.7
Relevance AI is a platform designed to create AI workforces by combining LLM agents, tasks, and data pipelines. It provides an intuitive low-code workspace to b…
Both Portkey and Relevance AI are capable AI tools serving distinct use cases. Relevance AI leads on raw feature breadth (12 vs 9), making it a stronger choice if you need maximum capability.
Frequently Asked Questions
What is the main difference between Portkey and Relevance AI?
Portkey — "Production AI gateway, load-balancing, and LLMOps control plane" — focuses on agent-ai, automation-ai, while Relevance AI — "Build and deploy custom AI agents and workflows" — targets automation-ai, agent-ai. The key differences lie in their feature sets and pricing models.
Is Portkey free to use?
Yes, Portkey offers a free tier. Free tier with up to 10,000 monthly requests, universal API routing, and basic logging
Is Relevance AI free to use?
Yes, Relevance AI offers a free tier. Free plan includes 100 credits per month to test agents.
Which is better: Portkey or Relevance AI?
It depends on your use case. Portkey is rated ⭐4.8 and is best suited for developers, ai-engineers, engineering-managers, startups, enterprises. Relevance AI is rated ⭐4.7 and is ideal for teams, developers, individuals. Use this comparison to evaluate features that matter to your workflow.
Does Portkey have an API?
Yes, Portkey provides API access for developers and integrations.
More AI Matchups
Still deciding?
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