
RapidAPI
Abstract APIs
ApyHub
APIVerve
CollectAPI
Data And Apis
JSONREPO
API marketplace and ready to run app backends for your mobile app and website.

Mem0
Memori
Agentmemory
Supermemory
Tempreon
cognee
TheSecondBrain.dev
Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Which is more popular?
Based on our record, APILayer seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | apilayer.com | chainmemory.ai |
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In their own words, as submitted to SaaSHub.


APILayer is a highly curated API marketplace with a focus on reliability, scalability, and quality. It allows API developers to monetize their APIs while letting others build the next big thing easier, all with a single API key and SDK. Trusted by over 1 million developers for secure and scalable...
ChainMemory gives your AI agents persistent memory that belongs to YOU — not to a single vendor. Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored...
What each product offers, as listed by its team.


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


No analysis of APILayer yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
All You Need To Know About APILAYER!
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using APILayer and ChainMemory. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


API Layer stands out as a comprehensive API Marketplace, offering a curated selection of APIs to streamline development processes. With a focus on quality and reliability, API Layer enables developers to access a diverse ecosystem of... Source: almost 3 years ago
API Layer is an API marketplace focused on providing access to high-quality APIs for developers. They curate and test APIs before listing them, ensuring their reliability and ease of use. Additionally, they offer various tools and... Source: almost 3 years ago
In order to prepare data for the users coming from the countries outside of US, ASA Stats will use APILayer (https://apilayer.com/) for conversion between currencies. Source: about 3 years ago
Tracking ChainMemory since Jul 2026.
When comparing APILayer and ChainMemory, you can also consider the following products.

API marketplace for finding and connecting to the world's top APIs.
Compare RapidAPI to APILayer or ChainMemory:


Simple, powerful APIs for everyday dev tasks
Compare Abstract APIs to APILayer or ChainMemory:

Persistent memory from agent trace, not just conversation
Compare Memori to APILayer or ChainMemory:

ApyHub is an AI first API marketplace. With 200+ APIs, ApyHub offers a powerful utility APIs, making it easier for developers and AI agents to access data & functionality, save time while building new features and boost overall efficiency.
Compare ApyHub to APILayer or ChainMemory:

Persistent memory for Claude Code, Codex & coding agents
Compare Agentmemory to APILayer or ChainMemory: