7 Best AI Automation Tools for Todoist in 2026
Todoist is fast, clean, and a joy to capture tasks in, which is exactly why so much falls into it. But the app itself does very little on its own: it can repeat a due date and sort tasks into a saved view, and that’s about the extent of its automation. Everything else, turning an email into a task, marking something done after a meeting, syncing a project to your calendar, is manual unless you wire it up elsewhere. The right AI automation turns that work into a single message, or removes it entirely by keeping Todoist current from the tools you already live in: your inbox, your calendar, your notes.
Below are seven tools that automate Todoist with AI, ranked by how much real work they actually take off your plate, not how many boxes you can drag onto a canvas.
TL;DR: The best AI automation tool for Todoist for most people is Carly. You manage Todoist by email or text, and it creates tasks, completes them, sets due dates, and keeps projects current across 200+ tools, no flowcharts to build. For native scheduling, Todoist’s own recurring dates and filters. For connecting Todoist to thousands of apps, Zapier or Make.
1. Carly
Carly is an AI agent with its own real email address that connects to Todoist and 200+ other tools. You text or email it to do the work, “add a task to follow up with Maria on Friday,” “make tasks from this email and put them in my Client project,” “what’s due today,” and it does it in Todoist directly. CC it on a thread and it pulls out the action items and files them as tasks on its own.
What makes it different: Most “automation” tools make you design the automation. Carly skips the canvas, you describe what you want in plain language and it builds and runs the workflow. It reads your Todoist projects, labels, and priorities, so it routes tasks to the right place automatically. And because it works from outside Todoist, it can combine your task list with your email, calendar, and notes in one step, turning a meeting into a set of dated tasks without you touching the app.
Best for: People who want Todoist to stay current without manually copying tasks into it.
Pricing: Free, unlimited Zapier-style workflows; AI agents from $35/month
2. Todoist (native recurring dates & filters)
Todoist’s built-in automation is light by design. You can type natural-language due dates like “every Monday” to make a task recur, save filters and views to surface the right tasks, and use labels to group work. That’s the extent of it, there’s no trigger-action engine.
What makes it different from Carly: Native Todoist only reschedules and sorts what’s already there, it can’t create tasks from an email, complete them after an event, or pull in anything from outside the app. Carly does the parts Todoist can’t: it generates and updates tasks from your inbox and calendar, and acts on plain-language requests. See how to set recurring tasks in Todoist and how to use filters in Todoist.
Best for: Anyone who just needs recurring due dates and saved views inside the app.
Pricing: Free; Pro from ~$4/month
3. Zapier
Zapier connects Todoist to 8,000+ apps with trigger-action “Zaps” and a growing set of AI steps for drafting and parsing.
What makes it different from Carly: Zapier’s reach is unmatched, but it’s still explicit plumbing, you define each Zap and maintain it. Carly handles the wiring for you and works conversationally. See Zapier alternatives.
Best for: People who need Todoist linked to a long tail of niche apps.
Pricing: Free plan; paid from ~$19.99/month
4. Make
Make (formerly Integromat) is a visual automation platform with a flexible canvas for branching, loops, and data transforms across Todoist and thousands of apps.
What makes it different from Carly: Make is more powerful and cheaper than Zapier for complex scenarios, but the power comes from a steeper canvas you build and debug. Carly trades the canvas for plain-language instructions. See Make alternatives.
Best for: Technical users who want fine-grained control over multi-step Todoist scenarios.
Pricing: Free plan; paid from ~$9/month
5. n8n
n8n is an open-source, self-hostable automation tool with AI/agent nodes, popular with teams that want to own their data and run workflows on their own infrastructure.
What makes it different from Carly: n8n is the most flexible and private option, but you host, build, and maintain it yourself. Carly is fully managed and conversational, with no nodes to wire. See n8n alternatives.
Best for: Developer-leaning users who want self-hosted control over Todoist automations.
Pricing: Free (self-hosted); cloud from ~$20/month
6. Relay.app
Relay.app is an AI-first automation platform with solid Todoist coverage, combining trigger-action steps with AI actions and optional human-in-the-loop approvals.
What makes it different from Carly: Relay is more modern and AI-aware than the older builders, but it’s still a canvas where you assemble each automation. Carly acts as an agent that does the task end to end from a plain-language request, rather than a flow you design and maintain.
Best for: People who want an AI-native builder with approval steps for Todoist automations.
Pricing: Free plan; paid from ~$9/user/month
7. IFTTT
IFTTT connects Todoist to phones, smart devices, and consumer apps with simple one-step “if this, then that” applets.
What makes it different from Carly: IFTTT is the easiest to set up, but applets are single-trigger and shallow, fine for “add a task when I star an email,” not for multi-step work. Carly handles the full task, including the steps an applet can’t, from one instruction.
Best for: People who want simple Todoist connections to consumer apps and devices.
Pricing: Free plan; Pro from ~$3.49/month
Todoist Automation Tools Compared
| Tool | Plain-language (no canvas) | Acts across your whole stack | Works from email/text | Price |
|---|---|---|---|---|
| Carly | Yes | Yes (Todoist + 200+) | Yes | From $35/mo |
| Todoist (native) | Partial (in-app) | No (Todoist only) | No | Free; Pro ~$4/mo |
| Zapier | No (builder) | Yes (8,000+ apps) | No | Free; from ~$19.99/mo |
| Make | No (builder) | Yes | No | Free; from ~$9/mo |
| n8n | No (builder) | Yes (self-hosted) | No | Free; cloud ~$20/mo |
| Relay.app | No (builder) | Yes | No | Free; from ~$9/user/mo |
| IFTTT | No (applets) | Yes (consumer apps) | No | Free; Pro ~$3.49/mo |
FAQ
What’s the best way to automate Todoist with AI? For hands-off automation, Carly, because you tell it what you want in plain language and it creates tasks, completes them, and sets due dates in Todoist without you building a flow. For native scheduling, Todoist’s own recurring dates and filters.
Can I automate Todoist without building flowcharts? Yes. Carly is conversational, you email or text it and it does the work in Todoist, while Zapier, Make, n8n, Relay, and IFTTT all require you to build and maintain the automation yourself.
Does Todoist have built-in automation? Only lightly. Todoist can recur tasks with natural-language due dates and sort them with saved filters and labels, but it has no trigger-action engine, so creating tasks from email, completing them after a meeting, or syncing with other apps needs a tool like Carly or Zapier. See Todoist alternatives for how the apps compare.
More: Best AI workflow automation tools · Todoist alternatives · How to automate work with AI agents · How to use filters in Todoist
Automate other tools: Google Tasks · Asana · Notion
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"Before Carly, I relied on a Calendly link, but the whole process felt impersonal and not very professional. Carly changed that by handling all the back-and-forth, so I'm no longer stuck in endless email threads trying to line up schedules.
Now Carly reaches out to candidates, shares my real-time availability, lets them pick a slot, then sends a Zoom link and drops it straight into my calendar. She sends reminders to both of us before each call, which has significantly reduced no-shows and last-minute confusion.
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