
Mem0
Memori
Agentmemory
Supermemory
Tempreon
cognee
TheSecondBrain.dev
Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client

ipinfo.io
ipstack
ipgeolocation.io
IP-API.com
ipdata.co
ipwhois.io
IP2Location
Web analytics with IP address lookup and location API

Which is more popular?
Based on our record, ipapi seems to be more popular. It has been mentioned 21 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chainmemory.ai | ipapi.co |
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In their own words, as submitted to SaaSHub.


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...
No description of ipapi yet.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Developers, businesses, and organizations seeking to enhance their applications with IP geolocation services. It's especially beneficial for projects involving fraud prevention, targeted content delivery, marketing analysis, and user experience customization.
Walkthroughs and reviews on video.
No ChainMemory videos yet. You could help us improve this page by suggesting one.
How to use the Ipapi API to find information about IP addresses
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


Tracking ChainMemory since Jul 2026.
// API 1: ip-api.com (free, no key needed, 45 req/min) $response = $http->get("http://ip-api.com/json/{$ip}?fields=proxy,hosting"); If (!empty($data['proxy']) || !empty($data['hosting'])) { return true; // VPN/Proxy detected } //... - Source: dev.to / 10 months ago
IPapi - Service that provides you an info about an IP address. - Source: dev.to / over 2 years ago
Ipapi - IP Address Location API by Kloudend, Inc - A reliable geolocation API built on AWS, trusted by Fortune 500. The free tier offers 30k lookups/month (1k/day) without signup. - Source: dev.to / over 2 years ago
When comparing ChainMemory and ipapi, you can also consider the following products.



Persistent memory from agent trace, not just conversation
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ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.
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Persistent memory for Claude Code, Codex & coding agents
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Free IP Geolocation API and Accurate GeoIP Lookup Location Database
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