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Updated yesterday · Independent Analysis
Letta vs n8n
Capability Overview
Lettavs n8n
3.9G2-0.8 vs n8n
Only in Letta
- ✦ Persistent Memory
- ✦ Stateful Agents
- ✦ Memory Editing
✓ Free planFrom $20/mo(cheaper)10k+ GitHub stars users · est. 2023
n8nvs Letta
4.7G2+0.8 vs Letta
Only in n8n
- ✦ 400+ integrations
- ✦ AI agent builder
- ✦ Code nodes
✓ Free planFrom $25.92/mo(pricier)50K+ users · est. 2019
Quick VerdictIndependent Analysis
Letta and n8n are both AI Agents tools. Letta starts at $20/mo, n8n at $25.92/mo. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose Letta vs n8n
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
n8n Unique Strength
400+ SaaS Tools Wired Together Without Code
Connect CRM, CRM, team chat, and custom APIs through the visual workflow editor. Triggers, transforms, and webhooks sync leads, statuses, and notifications in real time.
→ Choose n8n if this scenario applies to you. Letta doesn't offer a comparable solution.
n8n Unique Strength
AI Agent Triages 2,000 Monthly Support Tickets
The agent builder chains prompts, calls external APIs for customer context, and formats replies before they hit team chat or email. Manual handoffs drop by 40%.
→ Choose n8n if this scenario applies to you. Letta doesn't offer a comparable solution.
n8n Unique Strength
Self-Hosted Workflows Keep PII Off Third-Party Vendors
Deploy on private infrastructure. Code nodes handle encryption, audit logging, and compliance checks - same 400+ integrations as cloud with zero external data exposure.
→ Choose n8n if this scenario applies to you. Letta doesn't offer a comparable solution.
Pricing Comparison & PlansHigh· Verified Jun 28, 2026
Letta starts at $20/movs $25.92/mo
Letta Plans
Free tier available
Free
FreeBest for: Get started at no cost
- ✓Limited agents
- ✓Limited usage of Letta Auto
- ✓Bring your own API keys
- ✓Connect external coding plans
- ✓Up to 3 agents with managed state
View on vendor site
MOST POPULARPro
$20/moBest for: Personal use
- ✓Letta Auto weekly + monthly quota
- ✓Pay-as-you-go overage for LLM usage
- ✓Up to 20 stateful agents
- ✓Centralized billing for OpenAI/Anthropic at standard API pricing
View on vendor site
API Plan
$20/moBest for: Teams building on the Letta API
- ✓Unlimited agents
- ✓Usage-based LLM pricing
- ✓Tool execution billing
- ✓Access to a variety of model providers
View on vendor site
Teams / Enterprise
Contact SalesBest for: Organizations with high volume / scale
- ✓BYOK support
- ✓SAML/OIDC SSO authentication
- ✓Role-based access control
- ✓Dedicated support
- ✓Unlimited agents & storage
View on vendor site
n8n Plans
Free tier available
Community Edition
Free- ✓Unlimited executions
- ✓Access to all 500+ integrations
- ✓Full control over data and workflows
- ✓Source code available on GitHub
View on vendor site
MOST POPULARStarter
$26/moBest for: Getting started, seeing the power of n8n
- ✓2,500 workflow executions/month
- ✓Unlimited users & workflows
- ✓All 500+ integrations
- ✓No technical setup or maintenance
View on vendor site
Pro
$65/moBest for: Solo builders and small teams running workflows in production
- ✓10,000 workflow executions/month
- ✓Unlimited users & workflows
- ✓All 500+ integrations
- ✓24/7 uptime monitoring
View on vendor site
Business
$864/moBest for: Companies with <100 employees needing collaboration and scale
- ✓40,000 workflow executions/month
- ✓Single Sign-On (SSO)
- ✓Unlimited users & workflows
- ✓Team collaboration
- ✓1000 AI Workflow Builder credits
View on vendor site
Enterprise
Contact SalesBest for: Organizations with strict compliance and governance needs
- ✓Unlimited workflow executions
- ✓Dedicated support with SLA
- ✓Log streaming
- ✓Extended data retention
- ✓External secret store integration
View on vendor site
Capability Breakdown
20 differences found across 34 standardized features
Feature
Letta
n8n
Multi-LLM
✓
✗
RAG
✓
✗
Memory
✓
✗
Tools/Plugins
✓
✗
API Deploy
✓
✗
Self-Hosting
✓
✗
Vector DB
✓
✗
Human Loop
✓
✗
Testing
✓
✗
Code Generation
✗
✓
API Access
✗
✓
Free Tier
✗
✓
Collaboration
✗
✓
Plugins/Extensions
✗
✓
File Upload
✗
✓
Web Search
✗
✓
Automation/Workflows
✗
✓
Templates
✗
✓
Real-time
✗
✓
Enterprise/Team Plans
✗
✓
Total (raw)
15
12
Letta Features
- •Persistent Memory
- •Stateful Agents
- •Memory Editing
- •Tool Calling
- •Multi-LLM Support
- •REST API
- •Python SDK
- •Memory Management
- •Agent Chaining
- •Human-in-Loop
- •Function Calling
- •Long-term Memory
- •Self-Healing
- •Reasoning Traces
- •Open Source
n8n Features
- •400+ integrations
- •AI agent builder
- •Code nodes
- •Self-hostable
- •Visual workflow editor
- •Error handling
- •Webhooks
- •Custom nodes
- •Scheduled triggers
- •Sub-workflows
- •Version control
- •Enterprise SSO
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
Pros
- +Best framework for persistent memory agents
- +Open source and transparent
- +Unique MemGPT architecture
- +Good for long-running agent tasks
Cons
- −More complex than simple agent frameworks
- −Requires understanding of memory architecture
- −Smaller community than LangChain
Pros
- +Self-hostable for full data control and security
- +Source-available code allows for custom extensions
- +Build multi-step AI agents with memory and tools
- +Generous free tier for personal and small projects
- +Visual workflow editor with code node for complex logic
Cons
- −Steeper learning curve than no-code alternatives like Zapier
- −Self-hosting requires technical expertise and maintenance
- −Fewer pre-built app integrations compared to market leaders
- −Community support can be slower than dedicated enterprise support
- −UI can feel complex for non-technical business users
At a Glance
User Rating
3.9/5vs4.7/5
Letta
n8n
▲
Starting Price
$20/movs$25.92/mo
Letta
n8n
▲
Feature Count
15 featuresvs12 features
Letta
▲
n8n
User Base
10vs50K
Letta
n8n
▲
Letta · Price & Data SyncLast verified: June 28, 2026 · CE-AI-AGENTS-2026W21-51CF2E · ✓ Pricing updated May 30, 2026
n8n · Price & Data SyncLast verified: June 28, 2026 · CE-AI-AGENTS-2026W23-ED2AE1 · ✓ Pricing updated Jun 7, 2026
Recent Price History
n8n
n8n raised "Business" from $800/mo to $864/mo (+8%)
Price change · Jun 7, 2026
n8n
n8n raised "Pro" from $60/mo to $64.8/mo (+8%)
Price change · Jun 7, 2026
n8n
n8n raised "Starter" from $24/mo to $25.92/mo (+8%)
Price change · Jun 7, 2026
Letta
Letta removed the "Letta Cloud" plan
Plan removed · May 30, 2026
Letta
Letta removed the "Open Source" plan
Plan removed · May 30, 2026
Letta
Letta added a new "Teams / Enterprise" plan (Custom pricing)
Plan added · May 30, 2026
Letta
Letta added a new "Free" plan at $0/mo (Free)
Plan added · May 30, 2026
Letta
Letta added a new "API Plan" plan at $20/mo
Plan added · May 30, 2026
n8n
n8n added a new "Business" plan at $800/mo
Plan added · May 30, 2026
n8n
n8n lowered "Starter" from $25/mo to $24/mo (-4%)
Price change · May 30, 2026
Frequently Asked Questions
Related Comparisons
LettaFree · from $20/mo
n8nFree · from $25.92/moSources & Data Trail · Letta
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-06-28)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 3.9/5 · 1,317 reviews
- 4.PeerSpot·PeerSpot enterprise peer reviews
Sources & Data Trail · n8n
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-06-28)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.7/5 · 207 reviews
- 4.Capterra·Capterra verified reviews · 4.7/5
- 5.TrustRadius·TrustRadius verified reviews
- 6.PeerSpot·PeerSpot enterprise peer reviews