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Curated Alternatives List

Top 12 Requesty Alternatives& Similar Software

Are you looking for a better, cheaper, or more feature-rich alternative to Requesty? We have compiled the best competitors in 2026.

RequestyMirascopeEnvoy AI GatewayagentgatewayLangDB

Why replace Requesty?

While Requesty is a strong choice in the developer tools space, it might not be the perfect fit for everyone.

Despite its strengths, users typically look for Requesty alternatives due to specific workflow requirements or the following limitations:

Users typically look for Requesty alternatives because they need more flexible pricing, a different feature set, or better integration capabilities.

Quick Comparison

ToolPricingCategory
RequestyRequesty$0developer tools
MirascopeMirascopeVariesdeveloper tools
Envoy AI GatewayEnvoy AI GatewayVariesdeveloper tools,business
agentgatewayagentgatewayVariesdeveloper tools,chatbots

Quick Recommendations

  • Best Overall:Mirascope is the closest competitor to Requesty in the developer tools category.
  • Runner Up:Envoy AI Gateway offers strong features starting at competitive pricing.
#1
Mirascope

Mirascope

Build, observe, and iterate LLM applications with automatic versioning, tracing, and cost tracking. Supports OpenAI, Anthropic, Google, and more.

Best for:AI Engineer, Python Developer, Data Scientist, Product Manager, Researcher, Backend Developer
Highlights:
llmaiframeworkdevelopertools
Top Pro:Not another heavy framework; Mirascope integrates easily without locking you in.
Pricing:Pricing varies
#2
Envoy AI Gateway

Envoy AI Gateway

Envoy AI Gateway is an open source project for handling GenAI traffic with Envoy Gateway. Supports 16+ LLM providers, production-ready v1.0.

Best for:Backend Developer, Machine Learning Engineer, DevOps Engineer, Site Reliability Engineer (SRE), Platform Engineer, API Product Manager
Highlights:
ai gatewayopen sourcellm
Top Pro:Built in the open by a community, ensuring transparency and continuous improvement.
Pricing:Pricing varies
#3
agentgateway

agentgateway

Route, secure, and observe LLM, MCP, A2A, and API traffic with a single, open-source gateway. One binary for all your AI and service needs.

Best for:Platform Engineer, AI Engineer, DevOps Engineer, Software Developer, Data Scientist, Security Engineer
Highlights:
ai gatewayllmmcp
Top Pro:Combines service, LLM, MCP, and A2A traffic into one gateway, simplifying infrastructure and reducing operational overhead.
Pricing:Pricing varies

Comprehensive observability for AI agents. Trace, analyze, and optimize with real-time monitoring across all major LLM frameworks. Unified API for 250+ models.

Best for:AI/ML Engineer, Software Engineer, Data Scientist, DevOps Engineer, Product Manager (AI), QA Engineer
Highlights:
ai gatewayllmobservability
Top Pro:Provides a single integration point for numerous LLM providers, simplifying model management and switching.
Pricing:Free

Portkey equips AI teams with AI Gateway, Observability, Guardrails, and Prompt Management. Unified API for 1600+ LLMs. Save costs with caching. Trusted by Fortune 500s.

Best for:Machine Learning Engineer, Software Engineer (AI/ML), Data Scientist, Product Manager (AI Products), DevOps Engineer, AI Solutions Architect
Highlights:
ai gatewayllm orchestrationobservability
Top Pro:Integrate with just 3 lines of code in minutes without changing existing stack.
Pricing:Free
#6
LLM Gateway

LLM Gateway

One API for 40+ LLM providers (OpenAI, Anthropic, Google). Switch models, track costs, auto-failover. Bring your own keys, free forever.

Best for:Software Developer, AI Engineer, Data Scientist, Product Manager, Startup Founder, CTO
Highlights:
llm gatewayaiapi
Top Pro:Change just the base URL to access 200+ models from 40+ providers, no code changes needed.
Pricing:$0 forever
#7
Bifrost AI Gateway

Bifrost AI Gateway

Unify 20+ AI providers with automatic failover, load balancing, and semantic caching. Drop-in replacement for OpenAI SDK. Deploy in seconds.

Best for:Software Engineer, AI/ML Engineer, DevOps Engineer, Product Manager, Data Scientist, Startup Founder
Highlights:
ai gatewayload balancingfailover
Top Pro:Adds only 11 µs overhead per request at 5,000 requests per second, making it suitable for high-traffic AI applications.
Pricing:Free

Build, debug, evaluate, and monitor AI agents & LLMs with MLflow. Open-source, 27K+ stars, 30M+ downloads/mo. Try it free.

Best for:AI/ML Engineer, Data Scientist, MLOps Engineer, Software Developer, Research Scientist, Product Manager
Highlights:
mlflowllmobservability
Top Pro:100% open source under Apache 2.0 license, forever free with no strings attached.
Pricing:Free

Cloudidr’s AI Gateway gives engineering and finance teams request-level cost control, budget enforcement, and intelligent routing to slash LLM spend. Start free, no card needed.

Best for:DevOps Engineer, Engineering Manager, CFO / Finance Team, AI/ML Engineer, Founder / Startup CTO, IT Security Manager
Highlights:
ai finopscost optimizationmodel routing
Top Pro:Integrate with just 2 lines of code in 60 seconds, no SDK or code changes needed.
Pricing:$39 per month
#10
Langfuse

Langfuse

Trace, evaluate, and improve AI agents with one open platform. Use production data to optimize cost, latency, and quality.

Best for:Software Engineer, AI/ML Engineer, Data Scientist, Product Manager, DevOps Engineer, Researcher
Highlights:
llmobservabilityprompt management
Top Pro:Covers tracing, prompt management, evaluations, and monitoring in one integrated platform, reducing toolchain complexity.
Pricing:Free
#11
LLM Price Check

LLM Price Check

Instantly compare prices for leading LLM APIs including OpenAI GPT-4, Anthropic Claude, Google Gemini, and more. Optimize your AI budget with our free pricing calculator.

Best for:AI Developer, CTO, Startup Founder, Data Scientist, Product Manager, Researcher
Highlights:
llmprice comparisonai pricing
Top Pro:Includes pricing for models from OpenAI, Anthropic, Google, Meta, Mistral, Cohere, DeepSeek, Groq, Replicate, AWS, and more.
Pricing:Free

Log, detect, and fix AI agent errors with Opik. Open-source LLM observability and evaluation. Automatically surface errors, get code fixes, validate performance. Trusted by 150k+ developers.

Best for:AI/ML Engineer, Engineering Manager, Data Scientist, Product Manager (AI), Research Scientist, DevOps / MLOps Engineer
Highlights:
ai evaluationllm tracingobservability
Top Pro:Opik is truly open source with the same codebase as hosted versions, giving full control over deployment and data.
Pricing:$0

Frequently Asked Questions

What is the best alternative to Requesty?

Based on our analysis, Mirascope is considered one of the best alternatives to Requesty in terms of features and pricing.

Is there a free alternative to Requesty?

Yes, we recommend checking out the pricing models of Mirascope and Envoy AI Gateway. Many offer free tiers or generous free trials.

Why should I switch from Requesty?

Users typically switch from Requesty looking for more flexible pricing, specific niche features, or better integrations for their specific workflow in the developer tools category.

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