PMB vs pumaDB: 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 PMB and pumaDB side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, PMB 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:
PMB
Local-first AI memory for coding agents. Recall context instantly
Best for you if:
- • You want a fully free tool (pumaDB requires payment)
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
| At a Glance | PMB | pumaDB |
|---|---|---|
Starts at | Free 100% free | From $99/mo flat, billed monthly Organization Pro plan |
Category | Developer Tools Data & Databases | Developer Tools Data & Databases |
Rating | n/a | n/a |
Free plan | Yes | No |
Choose PMB or pumaDB?
Choose PMB if
- You want a fully free tool (pumaDB requires payment)
- You want fully local and open-source (Apache-2.0), no data leaves your machine, no API keys needed
- You want works across multiple AI coding agents (advanced models, Cursor, Zed) without losing context
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
In-Depth Analysis
PMB
Local-first AI memory for coding agents. Recall context instantly
Strengths
- Pro: Fully local and open-source (Apache-2.0), no data leaves your machine, no API keys needed
- Pro: Works across multiple AI coding agents (advanced models, Cursor, Zed) without losing context
- Pro: Fast hybrid recall (minimal latency) with no LLM call on the read path, keeping latency minimal
Weaknesses
- Con: Requires initial setup and configuration for each agent (though simplified with pmb connect commands)
- Con: Focused on AI coding agents; may not be designed for general AI assistant memory (e.g., chat bots outside coding)
Key features
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
Plans and prices: PMB vs pumaDB
| Tool | Plans and prices | Source |
|---|---|---|
| PMB | No plan prices on file | pmbai.dev |
| pumaDB |
| pumadb.ai/pro read Oct 17, 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 PMB pricing and pumaDB pricing.
Key Takeaways
PMB
- Has a free plan
pumaDB
- Choose if you want AI agent memory, simplified. No database admin needed
What the data shows
On the data below, PMB leads on a free plan. We do not name an overall winner for this pair.
- pumaDB starts at $99/mo flat, billed monthly; PMB has no public paid plan price on file.
- Only PMB 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 PMB and pumaDB compare in 2026?
On the data below, PMB leads on a free plan. We do not name an overall winner for this pair. pumaDB starts at $99/mo flat, billed monthly; PMB has no public paid plan price on file. Only PMB has a free plan.
What are PMB and pumaDB used for?
PMB: Local-first AI memory for coding agents. Recall context instantly. pumaDB: AI agent memory, simplified. No database admin needed.
What does PMB cost vs pumaDB?
PMB is free. pumaDB's cheapest paid plan is Organization Pro at $99/mo flat, billed monthly. Prices read on the vendors' pricing pages, latest check Oct 17, 2026.
What's the main difference between PMB and pumaDB?
PMB's main strength: fully local and open-source (Apache-2.0), no data leaves your machine, no API keys needed. pumaDB's main strength: eliminates the need for manual database setup and management for agent memory.