Cognee vs Membase: 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 Cognee and Membase side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a 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:
Cognee
Build AI agents with persistent, structured graph memory
Best for you if:
- • You want provides durable, shared memory for AI agents, improving their consistency and intelligence
Membase
Share source-linked long-term memory across AI agents and tools
Best for you if:
- • Developer teams of 1–20 whose agents and coding assistants need to share one long-term memory
| At a Glance | Cognee | Membase |
|---|---|---|
Starts at | Free plan, paid from $35/mo, billed monthly Developer plan | Free 100% free |
Category | AI Agents Data & Databases | Data & Databases Developer Tools |
Rating | n/a | n/a |
Free plan | Yes | Yes |
Choose Cognee or Membase?
Choose Cognee if
- You want provides durable, shared memory for AI agents, improving their consistency and intelligence
- You want supports a wide range of data sources and agent frameworks, offering flexibility
- You work in AI agents, not data & databases
Choose Membase if
- Developer teams of 1–20 whose agents and coding assistants need to share one long-term memory
- You want a fully free tool (Cognee requires payment)
- You work in data & databases, not AI agents
In-Depth Analysis
Cognee
Build AI agents with persistent, structured graph memory
Cognee's pricing is fair, offering a generous Free tier for basic experimentation.
Strengths
- Pro: Provides durable, shared memory for AI agents, improving their consistency and intelligence.
- Pro: Supports a wide range of data sources and agent frameworks, offering flexibility.
- Pro: Offers both open-source local development and scalable cloud/on-premise deployment options.
- Pro: Automatically generates and updates ontologies, keeping knowledge structures fresh.
- Pro: Ensures data security and compliance with options for private cloud or on-premise deployment.
Weaknesses
- Con: Requires integration and configuration with existing agent systems.
- Con: The complexity of graph memory and ontology management may have a learning curve for new users.
- Con: Scalability and advanced features are primarily available in paid tiers.
Key features
Membase
Share source-linked long-term memory across AI agents and tools
Without pricing, it is impossible to compare value against the market.
Key features
Plans and prices: Cognee vs Membase
| Tool | Plans and prices | Source |
|---|---|---|
| Cognee |
| cognee.ai/pricing read Oct 16, 2026 |
| Membase | No plan prices on file | membase.com |
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 Cognee pricing and Membase pricing.
Key Takeaways
Cognee
- Choose if you want build AI agents with persistent, structured graph memory
Membase
- Choose if you want share source-linked long-term memory across AI agents and tools
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Cognee starts at $35/mo, billed monthly; Membase has no public paid plan price on file.
- Both have 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 Cognee and Membase compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Cognee starts at $35/mo, billed monthly; Membase has no public paid plan price on file. Both have a free plan.
What are Cognee and Membase used for?
Cognee: Build AI agents with persistent, structured graph memory. Membase: Share source-linked long-term memory across AI agents and tools.
What does Cognee cost vs Membase?
Cognee's cheapest paid plan is Developer at $35/mo, billed monthly; it also has a free plan. Membase is free. Prices read on the vendors' pricing pages, latest check Oct 16, 2026.
What's the main difference between Cognee and Membase?
Cognee's main strength: provides durable, shared memory for AI agents, improving their consistency and intelligence. Membase focuses on share source-linked long-term memory across AI agents and tools.