Mem0

Name: Mem0
Brand: Mem0
Price: 19 USD

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Persistent AI context for production, optimized for speed and cost

From $19/mo, billed monthly (free plan available)

Freemium Data & Databases AI & Automation AI Agents

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Tracked since 2026

1 press mention

The Bottom Line

Updated Oct 16, 2026

Price: From $19/mo, billed monthly (free plan available). Compare plans

Key facts

Provides persistent AI memory for agents and applications.
Reduces token costs and latency through memory compression.
Offers easy integration with SDKs for Python and Node.js.

Pros

Significantly reduces token costs and improves response times for AI agents.
Simplifies AI memory integration with drop-in infrastructure.
Adapts memory to specific domain needs, enhancing relevance.
Offers robust enterprise features like audit logs and custom integrations.
Provides a free tier for developers to get started.

Cons

Advanced analytics and dedicated support are limited to higher-tier plans.
Specific details on open-source vs. platform differences require further inquiry.

What is Mem0?

Mem0 offers a drop-in memory infrastructure designed for AI agents and applications, enabling persistent context across sessions and agents. It is built for production environments, allowing developers to integrate AI memory without significant pipeline changes. The platform focuses on efficiency by reducing redundant context and token costs, leading to faster response times for AI systems. Mem0 is engineered for developers seeking measurable performance improvements in their AI applications. It features a Memory Compression Engine that automatically condenses chat history into compact memories, optimizing token usage and latency while maintaining relevant context. The system is designed to learn and adapt to specific domains, extracting and updating memories as users interact, and retrieving key information as needed. This makes it suitable for various industries, including healthcare, education, e-commerce, customer support, and sales & CRM, where consistent, context-aware AI interactions are crucial.

Data compiled by Toolradar Pricing checked Oct 16, 2026 · How we evaluate

Source mem0.ai

Preview

Key Features

Persistent AI memory across sessions and agents
Memory Compression Engine for efficiency
Automatic memory extraction and updates
Context-aware memory retrieval
SDKs for Python and Node.js
Benchmarked performance across leading memory evaluation datasets
Support for unlimited end users across all plans
On-prem deployment option for enterprise

Pricing Plans

Free Trial

Pricing checked Oct 16, 2026. Source: mem0.ai/pricing, read Oct 16, 2026

Mem0 plans and prices, checked October 2026
Plan	Price	Details
Hobby	Free	Unlimited End Users 10,000 Add Requests/Month 1,000 Retrieval Requests/Month +2 more Show less 1 project Community Support
Starter	$19 / Month	Unlimited End Users 50,000 Add Requests/Month 5,000 Retrieval Requests/Month +2 more Show less 1 project Community Support
Growth	$79 / month	Unlimited End Users 200,000 Add Requests/Month 20,000 Retrieval Requests/Month +3 more Show less 3 projects Email Support Basic Analytics
Pro	$249 / month	Unlimited End Users 500,000 Add Requests/Month 50,000 Retrieval Requests/Month +3 more Show less Unlimited projects Private Slack Support Advanced Analytics
Enterprise	Contact Us	Unlimited End Users Unlimited Add Requests/Month Unlimited Retrieval Requests/Month +7 more Show less Unlimited projects Private Slack + SLA Support Advanced Analytics On-prem deployment Audit Logs Custom Integrations SSO

Calculate your cost View full pricing

Is Mem0 worth the price?

Good value

Mem0 offers a generous free tier and competitive pricing for early-stage projects.

The Starter tier at $19/month provides good value for increased usage, while the Growth tier at $79/month offers a significant jump in requests and additional features. This pricing model is best for developers and small to medium-sized businesses building AI applications that require persistent memory.

Full Mem0 pricing: every plan, hidden costs and alternatives

How Mem0's pricing compares

At $19/mo, billed monthly, Mem0 is the most affordable of its 5 comparable direct competitors.

Mem0

$19

$19

$35

$45

$126

$250

Entry paid plan, monthly price, billed monthly. Pricing checked Oct 16, 2026.

Mem0 by the numbers

Toolradar data: Mem0's entry paid plan ($19/mo, billed monthly) ranks #48 of 157 (joint) for price among the Data & Databases tools with a verified entry price and no stated unit, where the median is $30/mo. As of Oct 2026.

Mem0 compared with 567 Data & Databases tools on Toolradar, as of Oct 2026
Metric	Mem0	Peer median	Position (1 is best)
Entry paid plan	$19/mo, billed monthly	$30/mo	#48 of 157 (joint) tools with no stated price unit, verified price
Free plan	Yes	66% have one	n/a
Listed as an alternative to	8 tools	2	#91 of 567 (joint)
Compare-page visits, last 30 days	22 visits	33	#141 of 167 (joint) tools with 20+ compare-page visits

Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All Data & Databases data · How we compute this. Advertising and placement fees are not inputs to any position. Visit counts include visits from every source.

Cite this: Toolradar, “Mem0 by the numbers”, Oct 2026.

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Mem0 FAQ

How does Mem0 improve the efficiency of AI applications?

Mem0 enhances efficiency by providing a Memory Compression Engine that condenses chat history into compact memories. This process optimizes token usage and latency, which in turn reduces token costs and improves response times for AI agents.

Which teams would benefit most from using Mem0?

Teams in industries such as healthcare, education, e-commerce, customer support, and sales & CRM would benefit from Mem0. It is ideal for applications requiring consistent, context-aware AI interactions and measurable performance improvements.

How does Mem0 compare to a competitor like Weaviate?

Mem0 provides a drop-in memory infrastructure specifically designed for persistent AI context across sessions and agents, focusing on reducing redundant context and token costs. While Weaviate is a vector database, Mem0 offers a specialized Memory Compression Engine to optimize AI memory for production environments.

What kind of limitations should users be aware of with Mem0?

Users should note that advanced analytics and dedicated support are not included in the basic offerings and are limited to higher-tier plans. Specific details regarding differences between open-source options and the platform may also require further inquiry.

Does Mem0 include a free tier?

Yes, Mem0 offers a free tier, allowing developers to begin using the platform without initial cost. Paid plans are available for users who require more extensive usage and additional features.

How does Mem0 ensure AI agents maintain context across different interactions?

Mem0 ensures persistent context by providing a drop-in memory infrastructure that allows AI agents and applications to retain information across sessions. Its system learns and adapts to specific domains, extracting and updating memories as users interact.

Can Mem0 adapt its memory to specific business domains?

Yes, Mem0 is designed to learn and adapt its memory to specific domains. It extracts and updates memories based on user interactions, ensuring that the retrieved information is highly relevant to the application's context.

How does Mem0 pricing compare with other Data & Databases tools?

Mem0's entry paid plan ($19/mo, billed monthly) ranks #48 of 157 (joint) for price among the Data & Databases tools with a verified entry price and no stated unit, where the median is $30/mo. Prices are read on each vendor's own pricing page and compared only with tools priced on the same basis. Source: Toolradar, Oct 2026.

Source: mem0.ai

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