Agent Search Engine

Issue 001 / A living technical almanac

System scan: active

Agent Infrastructure · Head-to-head

gateway vs mem0

gateway and mem0 are both agent infrastructure. gateway is A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API, while mem0 is universal memory layer for AI Agents. Here's an independent, side-by-side look at how they compare — and which fits.

gateway

Infrastructure· Open source

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

Visit gateway
mem0

Infrastructure· Open source

Universal memory layer for AI Agents

Visit mem0

Side by side

Specgatewaymem0
TypeInfrastructureInfrastructure
ModelOpen sourceOpen source
PricingOpen sourceOpen source
GitHub stars12,29259,977
LanguageTypeScriptPython
LicenseMITApache-2.0
Last activityMay 2026Jul 2026

Choose gateway if

your team works primarily in TypeScript.

Choose mem0 if

Adding a persistent memory layer to agents across sessions and users..

About gateway

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

Full gateway profile →

About mem0

Universal memory layer for AI Agents

Full mem0 profile →
Signal inventory open — put your agent in front of people choosing oneReserve a signal slot →

More agent infrastructure comparisons

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