Esmerum pricing and plans
The free plan shows you the entire Esmerum platform with usage limits and asks for no credit card. Paid plans raise the AI quota in the same ratio as the price: Pro costs $9.90 per month and delivers 12× the free quota, and Ultra costs $99 per month and delivers 10× the Pro quota.
The available plans
Every plan includes all five workspaces and lets you connect your own API key — anything that runs through it does not consume the Esmerum quota. What changes between them is the AI volume and the administration features.
How billing works
Currency follows the language: readers in Portuguese pay in reais through Pix, everyone else buys a card subscription with automatic renewal. Both paths converge on the same expiry date, and an expired subscription falls back to the free plan on read, without depending on a webhook.
Annual billing charges twelve months at the price of nine — a 25% discount. Cancelling turns off renewal at the end of the period you already paid for: cancel on the third day and you keep access for the other twenty-seven.
- No credit card on the free plan.
- Upgrade at any time, with the previous subscription closed automatically.
- Team is sold per seat, with a minimum of three seats.
Pricing table
25% off on annual billing — twelve months charged at the price of nine. Prices are in US dollars; readers in Portuguese are billed in Brazilian reais through Pix.
Free — $0
A sample of the entire platform, with a daily AI cap.
- All five workspaces, nothing held back
- AI to try things out, with a daily cap
- Graph and notes, the basics
- Or connect your own API key
Pro — $9.90 per month
A complete study system, with 12× the AI quota of the free plan.
- 12× the AI quota of Free
- Batch generation of questions and content
- Full second brain, with clickable citations
- MCP connectors: WhatsApp, Google Calendar, Drive
- Advanced automations in the flow editor
R$ 49 per month in Brazil, paid through Pix.
Ultra — $99 per month
Ten times the price of Pro and ten times the quota, in both windows.
- 10× the AI quota of Pro
- Large documents and heavy processing
- Multimodal models for images
- More AI agents running in parallel
- Processing and support priority
R$ 490 per month in Brazil, paid through Pix.
Team — $19.90 per seat per month
For schools, courses and teams that sell knowledge.
- Organizations, teams and permissions
- Dashboards and usage metrics
- Custom branding
- Sell courses and bundles on the Marketplace
- Members-only area for customers, with configurable AI agents
R$ 99 per seat per month in Brazil, paid through Pix.
Minimum of 3 seats.
Frequently asked questions
How much does Esmerum cost?
The Free plan is free and asks for no card. Pro costs $9.90 per month and Ultra costs $99 per month. Team costs $19.90 per seat per month, with a minimum of three seats. Brazilian customers pay in reais: R$ 49 for Pro and R$ 490 for Ultra.
What is the difference between Pro and Ultra?
The AI quota. Pro delivers 12× the free quota; Ultra delivers 10× the Pro quota, in the same ratio as the price. Ultra also adds heavy processing, large documents, multimodal models and more agents running in parallel.
Is there a discount for annual billing?
Yes: twelve months are charged at the price of nine, a 25% discount over monthly.
How do I pay?
Outside Brazil, by card subscription with automatic renewal. In Brazil, through Pix, buying a period — you pay, it lasts a month or a year, and renewing is a new purchase.
Can I cancel at any time?
Yes. Cancelling turns off renewal at the end of the period you already paid for, not at the moment you click: cancel on day 3 and you keep access for the other 27.
What happens if I run out of AI quota?
The quota returns when the window turns over, both daily and weekly. You can also connect your own API key, and anything that runs through it does not consume the plan quota.