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Home→Tools→Zep

Zep Review

Zep

Zep

Build personalized agents with context engineering.

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Zep builds personalized AI agents with dynamic memory and context engineering for accurate, fast task completion. It uses graph-based retrieval and automatic context assembly to deliver relevant business and user data.

AI Agent BuildersAI Sales AssistantCustomer Segmentation & ScoringAI Sales Copilot
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Zep Core Capabilities

Assembles context from chat
business data
and behavior

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Pricing

From$49.00/mo
BillingCredit-based
TrialAvailable

Who is Zep for?

SMBs
Mid-market
Enterprise

Is Zep easy to use?

5m30m1h2h3hCustom

What are Zep alternatives?

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What is Zep

Zep is a context engineering tool designed to build smart AI agents by assembling relevant context from chat history, business data, and user behavior. It fits in the category of AI memory and knowledge graph platforms. What makes Zep stand out is its ability to create a temporal knowledge graph that evolves over time, ensuring fast, accurate, and token-efficient context retrieval in under 200ms. Zep shines in use cases like customer support, sales, marketing, and live voice or video agents. It helps agents understand users better by keeping real-time updated context, reducing wrong guesses and stale data. You can get results quickly, deploying personalized agents in days using just three lines of code. Zep integrates seamlessly with your existing tools, such as CRMs and agent frameworks, by unifying scattered context into one API. While it excels in delivering dynamic and evolving user context, it is not a standalone chatbot or a general-purpose large language model platform. Instead, it’s best for teams focused on improving AI agent memory and reliability with business-specific data.

Ideal Customer Profile

Zep is recommended for developers and engineering leaders who want to build fast, reliable, and personalized AI agents that remember important context from chat, business data, and user behavior. Trusted by companies like Torq and Flockx, Zep helps teams ship AI features quickly with just three lines of code.

SMBsMid-marketEnterprise

Key Features

Assembles context from chat
business data
and behavior
Builds evolving knowledge graph
Retrieves relevant context fast
Supports any agent framework
Enables personalized
reliable agents
Simple APIs for context generation

Pricing

Zep AI offers a free plan with 1,000 credits per month and a Flex plan starting at $25/month for 20,000 credits, charging $25 for each additional 20,000 credits. The Enterprise plan provides advanced security, compliance features like SOC 2 Type II and HIPAA BAA, and flexible deployment options including managed cloud, BYOK, BYOM, and BYOC setups. VC-funded startups can apply for $2,500 in credits to support their subscription.

Starting price$49.00
TrialAvailable

Start for Free

Free

Per Workspace, Monthly

It includes

  • 1,000 Credits/month
  • Limits apply
  • Free usage
  • Basic features
  • Sign up needed
  • Entry level

Flex Plan

$25.00

Per Workspace, Monthly

It includes

  • 20,000 Credits included
  • $25 per 20,000 credits
  • Auto-topup at 20%
  • 1 Credit per episode
  • 5 Projects max
  • Unlimited users

Enterprise

contact

Per Workspace, flexible

It includes

  • SOC 2 & HIPAA
  • Custom rate limits
  • Slack & account manager
  • API & audit logs
  • Multiple deployment options
  • Dedicated enterprise support

Don't want a Zep subscription?

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Get started

How simple is Zep setup?

5m30m1h2h3hCustomIntermediateComplexity

Zep requires a basic configuration where you add a few lines of code to connect your data sources and set up context templates, which can be done solo in minutes. After this, you can start ingesting chat and business data to build a dynamic knowledge graph that powers personalized AI agents.

Frequently asked questions

How to use Zep?
Add chat, JSON, or document data via API and build personalized agents with three lines of code and fast context retrieval under 200ms.
How much is Zep?
Zep Flex costs $25/month for 20,000 credits; enterprise pricing is flexible with custom limits and deployment options.
Why choose Zep?
Zep builds evolving knowledge graphs combining chat and business data for accurate, fast, and token-efficient agent memory.
How does Zep work?
Zep extracts facts from data to build a temporal knowledge graph that dynamically updates and retrieves relevant context for agents.
Is Zep free?
Yes, a free tier offers 1,000 credits/month with full API access and no credit card required.
Is Zep a partner?
Zep integrates with your agent frameworks and supports enterprise-grade compliance, making it a trusted AI partner.
How to learn Zep?
Use documentation, open-source GitHub resources, and examples in TypeScript, Python, or Go to start with simple APIs quickly.
What are Zep alternatives?
Mem0 is a known alternative, but Zep outperforms it by 24% in agent memory accuracy.
What are Zep reviews?
Users praise Zep as game-changing for real-world AI agents, offering personalized, dynamic memory and fast deployment.
Does Zep have an API?
Yes, Zep offers full API access for ingestion, context building, and retrieval to build custom AI agents.
Does Zep have a trial or a demo?
Yes, try the free tier or Playground; enterprise users can book a demo for tailored solutions.
Ask aboutZepZep
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