Best ChatGPT Alternatives for AI Agents

30 AI tools that can replace ChatGPT for automating tasks with agents, ranked by how closely they match. The percentage is a match score, not a popularity score.

Replacing: ChatGPT — Your AI assistant for everythingInput: text, images, audio, documents, code · Output: text, images, audio, code
1
AI that works on your documents while you do other things
Input: text, documents, data · Output: documents, data, slides
Free planFrom $17/mo
AI Agent
2
Manus is an AI agent that goes beyond answering questions to carry out tasks and automate workflows.
Input: text, images, documents · Output: images, video, documents, slides, apps
Free planFrom $16/moAPIMobile appTeams
AI Agent
3
Working from your phone
Input: text, documents · Output: audio, documents, data, slides, apps
Free planFrom $9.99/mo
AI Agent
4
HARPA AI is a Chrome Extension and NoCode RPA platform that automates web tasks to save time and money. It uses a hybrid AI engine built on ChatGPT and Machine Learning to perform tasks such as provid
Input: text, web pages · Output: text, data
Free planFrom $14.3/mo
AI Agent
5
Hours vanish into summarizing content
Input: text, audio, video, documents, web pages · Output: text, images, documents, data, slides
Free planFrom $9/mo
AI Agent

Can it really replace ChatGPT for automating tasks with agents? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.

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At a glance: top ChatGPT alternatives for AI Agents

ToolMatchInputOutputPricingFree planRatingCategory
Claude Cowork 77% text, documents, data documents, data, slides From $17/mo Yes — AI Agent
Manus 77% text, images, documents images, video, documents, slides, apps From $16/mo Yes — AI Agent
Skywork 77% text, documents audio, documents, data, slides, apps From $9.99/mo Yes — AI Agent
Harpa 77% text, web pages text, data From $14.3/mo Yes — AI Agent
NoteGPT 76% text, audio, video, documents, web pages text, images, documents, data, slides From $9/mo Yes — AI Agent
ZeroTwo 77% text, images, audio, documents, code text, images, audio, documents, code From $11.99/mo Yes — AI Agent

Frequently asked

What is the best ChatGPT alternative for automating tasks with agents?
Claude Cowork (77% match) is the closest alternative to ChatGPT for automating tasks with agents: AI that works on your documents while you do other things. Manus (77% match) and Skywork (77% match) come next.
Is there a free alternative to ChatGPT for automating tasks with agents?
Yes. 29 of the 30 ranked alternatives have a free plan or free tier, including Claude Cowork, Manus, Skywork.
How is the match percentage calculated?
It measures how much of ChatGPT's job a tool can take over for automating tasks with agents: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.

How this list is ranked

The match score measures how much of ChatGPT's job each tool can take over when the goal is automating tasks with agents: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.

Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.