otto vs
lindy.
Lindy is an AI agent platform. It lets you build and run automated AI workflows, called agents, for email, calendar, and communication tasks without writing code. The category is the no-code AI agent builder. It is a toolkit. You decide what the agents do and wire them up yourself.
Otto is your chief of staff via text — it watches your calendar and email, decides what matters, and sends three or four messages a day. No app. No dashboards. Just the next move.
side by side
| Capability | Otto | Lindy |
|---|---|---|
| Primary job | Tells you the next move via text | Lets you build and run your own AI agents |
| Interface | Text messages | A web app for building and running agents |
| Requires an app? | No | Yes, you build and manage agents in the app |
| Works without you asking? | Yes, sends a few messages a day on its own | Once you have built and configured an agent |
| Calendar-aware? | Yes | If you build an agent that uses your calendar |
| Communication-aware? | Yes, reads your email for signal | If you build an agent for email or messaging |
how they differ
Lindy is a builder. It hands you the parts to assemble your own agents and gives you a lot of range in what they can do. The work, and the payoff, is in setting them up. If you want to design your own automations and are happy to build and maintain them, Lindy is made for that.
Otto is not a builder. It is one finished thing that does one job. It reads your calendar and your email, decides what matters, and texts you the next move. There is nothing to configure and nothing to maintain. You do not design Otto. You just get the texts.
If you want a platform to build your own agents on, use Lindy. If you want a chief of staff that already works and only speaks when it has something worth saying, use Otto.
More on what Otto is: what is an AI chief of staff. Common questions on the FAQ. Or head back to the start.