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Portkey

Best Portkey Alternatives in 2026

7 products on AppBoard.pro are listed as alternatives to Portkey: competitors and similar tools, ranked by community engagement.

Mostly AI, Developer Tools and Automation & Workflow.

Visit Portkey

Portkey alternatives and competitors compared

How we picked: Every product here lists itself as an alternative to Portkey; the ones that share its category or use case (Developer Tools or AI Agents) come first, and each group is ranked by community engagement. No product can pay for position.

ProductBest forPricing modelPlatformsRating
SenthexAI Developers, AI EngineersOne-time PurchaseWeb, APINot rated yet
Tuning EnginesAI Developers, AI EngineersContact for PricingWeb, APINot rated yet
Arka - Enterprise MCP GatewayAI Developers, AI EngineersContact for PricingWeb, API, MCPNot rated yet
PromptbookAI Developers, AI EngineersFreemiumWeb, APINot rated yet
OmniaKeyDevelopers, AI DevelopersUsage-basedAPI, MCP, WebNot rated yet
ai/gatewayAI Developers, AI EngineersUsage-basedWeb, APINot rated yet
SimplAIEnterprises, AI EngineersContact for PricingWeb, APINot rated yet
  1. 01Senthex
    Senthexsenthex.com
    Secure your LLM API calls. One line of code.
    AIWebAPIOne-time Purchase
    1 PBSPBS (Points-Based Score) — a product's ranking score. It blends recent upvotes, saves, follows, ratings and real click-throughs with the reputation invested in the product, which decays like an upvote. Recent activity counts for more and scores fade as a product goes dormant, and no single signal can dominate. Higher PBS ranks higher on the leaderboard.
    Upvote
  2. 02Tuning Engines
    Tuning Enginestuningengines.com
    The Unified, Governed Orchestrator for Intelligence
    AIWebAPIContact for Pricing
    1 PBSPBS (Points-Based Score) — a product's ranking score. It blends recent upvotes, saves, follows, ratings and real click-throughs with the reputation invested in the product, which decays like an upvote. Recent activity counts for more and scores fade as a product goes dormant, and no single signal can dominate. Higher PBS ranks higher on the leaderboard.
    Upvote
  3. 03Arka - Enterprise MCP Gateway
    Arka - Enterprise MCP Gatewaykenislabs.com
    Arka - Secure MCP gateway for your entire organization
    AIWebAPIMCPContact for Pricing
    Upvote
  4. 04Promptbook
    Promptbookpromptbook.gg
    Track prompts, tokens, and build time automatically
    AIWebAPIFreemium
    Upvote
  5. 05OmniaKey
    OmniaKeyomniakey.com
    Unified LLM gateway for coding agents
    Developer ToolsAPIMCPWebUsage-based
    Upvote
  6. 06ai/gateway
    ai/gatewayaigateway.sh
    One API for every frontier and open-weight model
    AIWebAPIUsage-based
    Upvote
  7. 07SimplAI
    SimplAIsimplai.ai
    Operating system for building enterprise AI agents
    AIWebAPIContact for Pricing
    Upvote

Portkey alternatives: common questions

What are some Portkey competitors and similar tools?
AppBoard.pro lists 7 alternatives to Portkey, mostly AI, Developer Tools and Automation & Workflow tools. The most engaged right now are Senthex, Tuning Engines, Arka - Enterprise MCP Gateway and Promptbook.
What is the best Portkey alternative?
Senthex currently ranks first here: Secure your LLM API calls. One line of code. The order comes from community engagement rather than an editorial verdict, so the right replacement still depends on which part of Portkey you are trying to replace.
Are there free Portkey alternatives?
Yes. Promptbook is listed with a free or freemium plan.
How are these Portkey alternatives ranked?
Products that share Portkey's category or use case come first. Within each group the order comes from a points-based score that blends recent upvotes, saves, follows, ratings and real click-throughs with the reputation other makers have invested in a product. Recent activity counts for more than old activity, no position in this list is for sale, and the order changes as people vote.

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