pumaDB vs Zep Memory: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for pumaDB and Zep Memory side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Zep Memory leads on a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
pumaDB
AI agent memory, simplified. No database admin needed
Best for you if:
- • You want eliminates the need for manual database setup and management for agent memory
Zep Memory
Build personalized, fast, and reliable AI agents with comprehensive, evolving memory.
Best for you if:
- • You want a free tier before you commit
| At a Glance | pumaDB | Zep Memory |
|---|---|---|
Starts at | From $99/mo flat, billed monthly Organization Pro plan | Free plan, paid from $25/mo, billed monthly Flex plan |
Category | Developer Tools Data & Databases | Data & Databases Developer Tools |
Rating | n/a | n/a |
Free plan | No | Yes |
Choose pumaDB or Zep Memory?
Choose pumaDB if
- You want eliminates the need for manual database setup and management for agent memory
- You want simplifies integration with AI agents via hosted MCP
- You work in developer tools, not data & databases
Choose Zep Memory if
- You want a free tier before you commit
- You want significantly improves AI agent accuracy and personalization by providing rich, evolving context
- You want reduces inference costs and response latency by delivering token-efficient and relevant context
- You work in data & databases, not developer tools
In-Depth Analysis
pumaDB
AI agent memory, simplified. No database admin needed
At $99/month for up to 100 users, pumaDB's Organization Pro is very affordable per seat, but the 250 MB shared storage and 2,500-row limits are tight for teams with larger memory needs.
Strengths
- Pro: Eliminates the need for manual database setup and management for agent memory.
- Pro: Simplifies integration with AI agents via hosted MCP.
- Pro: Provides built-in safety and reviewability for agent memory with versioning and limits.
- Pro: Supports various types of structured memory relevant to agent operations.
- Pro: Offers both agent-facing and server-side API access for flexibility.
Weaknesses
- Con: Memory storage is deliberately small and explicit, which might not suit very large data storage needs.
- Con: Rate limits could be restrictive for applications requiring very high-frequency writes or reads per key.
- Con: Focuses specifically on JSON records, limiting other data types.
Key features
Zep Memory
Build personalized, fast, and reliable AI agents with comprehensive, evolving memory.
Zep Memory's pricing feels fair, especially with a generous Free tier offering 1,000 episodes a month.
Strengths
- Pro: Significantly improves AI agent accuracy and personalization by providing rich, evolving context.
- Pro: Reduces inference costs and response latency by delivering token-efficient and relevant context.
- Pro: Integrates diverse data sources (chat, business data, user behavior) into a single knowledge graph.
- Pro: Designed for real-time applications with extremely low retrieval latency (<200ms).
- Pro: Supports custom graph ontologies for domain-specific memory and improved relevance.
Weaknesses
- Con: No explicit free tier mentioned, suggesting it's a paid solution.
- Con: Requires integration and setup to connect various data sources.
- Con: Complexity of managing and defining custom graph ontologies might require some expertise.
Key features
Plans and prices: pumaDB vs Zep Memory
| Tool | Plans and prices | Source |
|---|---|---|
| pumaDB |
| pumadb.ai/pro read Oct 17, 2026 |
| Zep Memory |
| getzep.com/pricing read Oct 13, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on pumaDB pricing and Zep Memory pricing.
Key Takeaways
pumaDB
- Choose if you want AI agent memory, simplified. No database admin needed
Zep Memory
- Has a free plan
What the data shows
On the data below, Zep Memory leads on a free plan. We do not name an overall winner for this pair.
- Entry prices are not ranked, they are charged on different bases: pumaDB $99/mo flat, billed monthly; Zep Memory $25/mo, billed monthly.
- Only Zep Memory has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do pumaDB and Zep Memory compare in 2026?
On the data below, Zep Memory leads on a free plan. We do not name an overall winner for this pair. Entry prices are not ranked, they are charged on different bases: pumaDB $99/mo flat, billed monthly; Zep Memory $25/mo, billed monthly. Only Zep Memory has a free plan.
What are pumaDB and Zep Memory used for?
pumaDB: AI agent memory, simplified. No database admin needed. Zep Memory: Build personalized, fast, and reliable AI agents with comprehensive, evolving memory.
What does pumaDB cost vs Zep Memory?
pumaDB's cheapest paid plan is Organization Pro at $99/mo flat, billed monthly. Zep Memory's cheapest paid plan is Flex at $25/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 17, 2026.
What's the main difference between pumaDB and Zep Memory?
pumaDB's main strength: eliminates the need for manual database setup and management for agent memory. Zep Memory's main strength: significantly improves AI agent accuracy and personalization by providing rich, evolving context.