
LLMTest
A proxy that optimizes LLM prompts and model selection for cost, speed, and quality.

Product memo
Building AI features requires constant prompt optimization and model selection. LLMTest helps developers and indie hackers manage these variables, acting as a proxy for AI calls. It automatically optimizes prompts and selects the most cost-effective models based on real traffic and quality benchmarks, reducing LLM expenses without sacrificing performance. Features like automatic failover and drift detection maintain output quality.
- For who
- Devs and indie hackers building AI features
- Solves what
- Optimizes LLM prompts and model selection for cost, speed, and quality.
- Automatic prompt optimization
- Model benchmarking and selection
- Cost tracking per flow
In their own words
Ship it rough. We make it good.
Automatically optimize prompts and models for your AI features. Get faster, better, cheaper outputs in your product.
Operator & company
Operators
2 people
Maker · Source-backed · Product Hunt relation
Company
- Team
Indie / lean
Operating model
- Business model
Saas
- Platform
API
- Audience
Developers
Builder strategy
- Strategy Type
- Niche Specialist
- Stage
- Bootstrapped Lean
- Effort
- Solo Buildable
About LLMTest Expand
LLMTest provides a critical layer for developers and indie hackers building AI features. It operates as a proxy, automatically optimizing prompts and selecting the most efficient large language models based on real-world traffic and performance benchmarks.
Features like automatic failover, cost tracking, and drift detection ensure reliable and cost-effective AI operations, making it easier to manage the complexities of integrating LLMs into products.
Niche context
LLM Optimization
8 tracked →Adjacent niches
Competitive context
5 peers · Same primary niche.
Commercial cues
- Model
- free only
- Free tier
- Yes
- Trial
- Available
Pricing strategy
LLMTest offers a free Pay as you use tier; paid plan details are not publicly priced.
- • A free tier and 14-day trial reduce adoption friction for new users.
- • Free Pay as you use tier lowers testing friction.

