LLM API Pricing Calculator
AI Cost Tools
LLM Price Watch
PricePerToken
AiPrice
OpenRouter
ComputeUnion
LLMs Price comparison tool developed and updated by LLM.

ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Persistent memory for Claude Code, Codex & coding agents

Which is more popular?
Website, pricing, platforms and company facts side by side.
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LLM
LLM Pricing
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| Website | llm-price.com | agent-memory.dev |
| Listed in |
What each product offers, as listed by its team.

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An editorial look at what each product does well and who it suits.

No analysis of LLM Pricing yet.
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using LLM Pricing and Agentmemory. For example, how are they different and which one is better?
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Compare LLM API pricing across every major AI model — input and output cost per million tokens, in one place. Independent, source-verified, no sponsored rankings.
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Live API pricing for 30 AI models, updated daily.
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Persistent memory from agent trace, not just conversation
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