Agent developers who need dated, permission-aware memory of users and accounts; free plan to start, then a big jump to $125 a month.

Kenning's take

What it does

Zep takes in a company's business data, documents and chat conversations and builds a dated graph of facts for each user, customer or account. When an agent needs to act, Zep returns only the facts that task depends on, filtered by access policies, in a single call. It is aimed at cutting token use compared with agents pulling whole records from each system.

• Context Graph per user, account or domain
• Ingests business data, documents and conversations
• Facts dated and updated as data changes
• Policy-filtered retrieval with request logging
• Memory MCP Server
• Context Lake running on Zep's Konig graph database

Who it suits. Developers building AI agents that need reliable memory of users and business data.

Key facts

Category

Developer tools

Made by

Zep

How to get it

self-serve sign-up with a free plan; Enterprise through sales

Works on

API, web dashboard

Free plan

free plan with monthly credits that do not roll over

API price

credit-based: Flex overage $25 per 10,000 credits, Flex Plus $75 per 40,000 credits

Pricing

Plan	Price	Billed
Flex	$125	month
Flex Plus	$375	month
Enterprise	Custom pricing	Not stated

source

FAQ

Facts from the maker's own pages and the sources listed. Checked 2026-10-11.