Software · head to head
Letta vs Automate.io
The short version
- Only Automate.io has a free tier, so it costs nothing to try first.
- Each has a real cost: Letta the Developer API plan charges $0.10 per active agent per month plus $0.00015 per second of tool execution on top of a $20 per month base and pay-as-you-go LLM usage, as of August 2026.; Automate.io no longer exists as a product. automate.io redirects to notion.com, which acquired the company and wound the integration service down
Where they differ
Only the attributes on which Letta and Automate.io actually diverge.
| Attribute | Letta | Automate.io |
|---|---|---|
| Starting price | On request | Free |
| Free tier | No | Yes |
| Platforms | Web | Web, Mobile |
| Founded | Unknown | 2014 |
Identical on both: pricing model (usage-based), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Letta
Nothing recorded that Automate.io does not also cover.
Only in Automate.io
- Multi-step automations
- Conditional logic
- Data mapping
- Error handling
- Scheduling
- Webhooks
- API integrations
- 500+ apps
What people use each for
The jobs each tool is most often brought in to do.
Letta
No use cases recorded yet. See the Letta review.
Automate.io
- Workflow Automationnot Letta
- Data Integrationnot Letta
- Process Automationnot Letta
- App Integrationnot Letta
- API Connectivitynot Letta
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Letta
- The Developer API plan charges $0.10 per active agent per month plus $0.00015 per second of tool execution on top of a $20 per month base and pay-as-you-go LLM usage, as of August 2026.
Automate.io
- No longer exists as a product. automate.io redirects to notion.com, which acquired the company and wound the integration service down
- Existing automations were not portable to Notion, so users had to rebuild elsewhere
Pricing, plan by plan
Letta
On requestNo published plan breakdown. See the Letta review.
Automate.io
Free- FreeFree
- 250 tasks/month
- 2 automations
- Starter$15/month
- 5000 tasks/month
- Unlimited automations
- Email support
- Professional$50/month
- Unlimited tasks
- Priority support
- Advanced features
Which should you pick?
Choose Letta if
Nothing in the data separates Letta from Automate.io on the points above - pick on price and on how each one feels to use.
Choose Automate.io if
- You need multi-step automations.
- You want to start without paying.
- You work on Web, Mobile.
- You also want conditional logic.
Questions people ask
- Is Letta or Automate.io better?
- Neither clearly leads. Letta starts at On request and Automate.io at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Letta or Automate.io?
- Automate.io has a free tier; the other does not. Paid plans start at On request for Letta and Free for Automate.io.
- Does Letta or Automate.io run on more platforms?
- Letta runs on Web. Automate.io runs on Web, Mobile.
- Can I use Automate.io for free?
- Yes. Automate.io has a free tier, so you can try it without paying. Letta starts at On request.
- What can Letta do that Automate.io cannot?
- Automate.io covers Multi-step automations, Conditional logic, Data mapping, Error handling.