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Notis

A different way to get work done

ChatGPT alternatives.
Find your kind of assistant.

Combines conversational help, multi-step Work, and Codex across web, mobile, and desktop. If your priorities have changed, these 5 alternatives offer different ways forward.

What would you like to change?

You don’t need the assistant with the longest feature list. You need the one that fits the work you actually do.

What do you want from a ChatGPT alternative?

Start with OpenClaw

Meetings and follow-up documents

A self-hosted, MIT-licensed gateway that connects 29+ chat apps to an AI agent running on your own machine, with shell access, a browser, memory, cron automations and MCP. It is worth comparing with ChatGPT when your priority is meeting capture and document creation.

If you rely on security certification in ChatGPT, check that gap before switching: OpenClaw does not offer the same support.

Read the comparison

The differences that matter

Keep ChatGPT in the comparison. A different tool only helps if it changes something you care about.

ChatGPT compared with OpenClaw, Claude, Slashy, Tana, Zo Computer
AssistantA good fit forPricingMeeting captureWeb browsing
ChatGPT
People who want one assistant for chat, research, documents, browser tasks, and coding$0-$200/month individual; Business $25-$125/user/month ($20-$100 annual); Enterprise customYesYes
OpenClaw
Meetings and follow-up documentsFree (MIT open source; you pay your own model provider, or reuse a Claude/ChatGPT subscription)YesYes
Claude
Research and document workFree–$100/mo (Pro $17/mo annual or $20/mo; Max from $100/mo; Team $20/seat/mo annual or $25)NoYes
Slashy
Voice and mobile use$25–$30/user/mo (Professional $30 monthly, $25 billed annually); Enterprise customNoNo
Tana
Help with ongoing contextFree–$80/mo early-bird (Pro $20, Max $80; regular $30/$120), Business customYesNo
Zo Computer
Cloud-based project workFree 14-day trial; $18–$200/moNoYes

Plan limits and usage charges matter as much as the entry price. Follow the product links below for current plans.

A closer look at your alternatives

Here’s where each one makes sense—and what you give up in return.

01

OpenClaw: meetings and follow-up documents

A self-hosted, MIT-licensed gateway that connects 29+ chat apps to an AI agent running on your own machine, with shell access, a browser, memory, cron automations and MCP. It is worth comparing with ChatGPT when your priority is meeting capture and document creation.

  • Joins and records your meetings
  • Creates and edits documents

The trade-off. If you rely on security certification in ChatGPT, check that gap before switching: OpenClaw does not offer the same support.

Where you can use it

Web / desktop, Mobile app, WhatsApp, iMessage, Telegram, Slack

02

Claude: research and document work

Anthropic's own assistant: chat on web, desktop and mobile, plus Claude Code for agentic work on your machine or in a cloud session. It is worth comparing with ChatGPT when your priority is browser-based research and document creation.

  • Creates and edits documents
  • Browses the web for you

The trade-off. If you rely on use a ChatGPT plan or social publishing in ChatGPT, check that gap before switching: Claude does not offer the same support.

Where you can use it

Web / desktop, Mobile app

03

Slashy: voice and mobile use

Slashy is an AI-native Gmail client whose agent drafts replies in your voice, schedules meetings, runs automations, and takes instructions from iMessage and Slack. It is worth comparing with ChatGPT when your priority is a native mobile app and voice input.

  • Its own iPhone or Android app
  • Voice messages

The trade-off. If you rely on web browsing or social publishing in ChatGPT, check that gap before switching: Slashy does not offer the same support.

Where you can use it

Web / desktop, Mobile app, iMessage, Slack

04

Tana: help with ongoing context

A native video-call platform where AI agents work alongside your team during the meeting and turn the conversation into docs, tasks and decisions. It is worth comparing with ChatGPT when your priority is memory between conversations and access to connected information.

  • Remembers you between conversations
  • Reads your existing files and apps

The trade-off. If you rely on mobile app or use a ChatGPT plan in ChatGPT, check that gap before switching: Tana does not offer the same support.

Where you can use it

Web / desktop, Slack

05

Zo Computer: cloud-based project work

An always-on Linux computer in the cloud with an agent living on it — reachable by text, email, Telegram, Discord or Slack — that keeps your files, runs automations and hosts what it builds. It is worth comparing with ChatGPT when your priority is a hosted computer, browser tasks and document creation.

  • Gives it a cloud computer of its own
  • Browses the web for you
  • Creates and edits documents

The trade-off. If you rely on mobile app or meeting capture in ChatGPT, check that gap before switching: Zo Computer does not offer the same support.

Where you can use it

Web / desktop, Telegram, Slack, Email

You might be better off keeping ChatGPT.

People who want one assistant for chat, research, documents, browser tasks, and coding. If ChatGPT already fits your work, check the alternative against a real task before taking on a migration.

Take another look at ChatGPT

Before you move, check three things

  1. Your files and ongoing work. Decide what needs to move and what can stay in ChatGPT.
  2. Your recurring tasks. Recreate one important task before rebuilding every automation.
  3. The actual effort. Compare setup, review time and usage costs—not just the demo.

Try one real task before you switch

Try the same task in ChatGPT and your shortlist. These starting points match the features each alternative offers.

OpenClaw

“Capture a meeting and turn the discussion into a document with decisions and next steps.”

Claude

“Research three options for a decision and write a comparison you can review.”

Slashy

“Use a voice request on your phone to work through a task without typing the whole brief.”

Tana

“Connect a relevant source, give the assistant context and return to the same task in a later conversation.”

A few questions
before you choose

What is a good alternative to ChatGPT?

Start with OpenClaw for meetings and follow-up documents. Claude is another option for research and document work. Slashy is another option for voice and mobile use. The right choice depends on the work you need done, the apps involved and how much setup you want to own.

How do the prices compare with ChatGPT?

ChatGPT's listed pricing is $0-$200/month individual; Business $25-$125/user/month ($20-$100 annual); Enterprise custom. OpenClaw: Free (MIT open source; you pay your own model provider, or reuse a Claude/ChatGPT subscription). Claude: Free–$100/mo (Pro $17/mo annual or $20/mo; Max from $100/mo; Team $20/seat/mo annual or $25). Check whether the price is per person, per task or includes usage credits before comparing totals.

Is there a free alternative to ChatGPT?

OpenClaw and Claude and Tana have a usable free option in the plans we compare. Limits still matter. Self-hosted software can also involve hosting, maintenance and model costs.

What should I check before moving away from ChatGPT?

Start with one recurring task, the information it needs and the channel you prefer. Check whether files, saved instructions and schedules need to be recreated. Compare results and review effort before moving all your work.

Prefer to just ask and get on with your day?

Try Notis with one task you would otherwise do yourself. Start in the messaging apps you already use.

Try Notis

Written by Notis. We build an AI assistant, so we have a stake in this comparison. The shortlist is based on the work each product supports, not a paid placement.

Product details and sources

Features and prices vary by plan. Check the product sites for current limits before you subscribe.