Best Free Dia Alternatives
26 alternatives to Dia with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Dia — This AI browser runs exclusively on Apple macOS 14 or later with M1 chips and newer modelsInput: text, web pages · Output: text, slides
1
Perplexity Comet is a browser from Perplexity with an AI assistant built in.
Browser from the Perplexity team with its assistant built in; has a mobile app
Input: text, images, web pages · Output: text
Free planMobile app
85%Strong alternative · same core category as Dia
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Web Browsing
Also tagged for
AI AgentsSearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
You're reading news about a controversial policy change
Freemium AI-first browser built around an in-browser assistant
Input: text, documents, web pages · Output: text
Free plan
85%Strong alternative · same core category as Dia
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Web Browsing
Also tagged for
AI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
Microsoft Edge is a web browser that builds AI into everyday browsing.
Microsoft's browser with AI in everyday browsing; ties into Bing and Microsoft 365, free
Input: text, web pages · Output: text, images
Free planMobile app
74%Partial replacement — covers the main need with gaps · same core category as Dia
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Web Browsing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
A marketing manager switches between her laptop and phone throughout the day, researching competitors on one device and picking up where she left off on another
Google's mainstream browser with Lens and Password Manager built in; free, mobile apps
Input: text, images, web pages · Output: text, images
Free planMobile app
72%Partial replacement — covers the main need with gaps · same core category as Dia
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Web Browsing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
Fellou is an agentic browser that acts on a goal instead of only answering questions.
Agentic browser that works toward a goal you set; connects Notion and Reddit, from $19
Input: text, web pages · Output: text, documents
Free planFrom $16/mo
70%Partial replacement — covers the main need with gaps · same core category as Dia
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Web Browsing
Also tagged for
AI AgentsResearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Brave Leo is the AI assistant built into the Brave browser.
Assistant living inside the Brave browser; also summarizes pages and PDFs, API listed
Input: text, documents, code, web pages · Output: text, code
Free planFrom $59.99/moAPIMobile app
62%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 2 we tag Dia for
Web BrowsingChatbots
Also tagged for
SummarizingPDF Work
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
AI assistant in your browser
Browser-based assistant with summarizing and writing helpers; free tier available
Input: text, documents, code, web pages · Output: text, images, code
Free planFrom $29/mo
60%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Content RepurposingSummarizingWritingImage GenerationVideo SummariesCodingMind MappingDiagramsPDF WorkHomework HelpTranslationInfographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
AI in browser sidebar always ready
Sidebar assistant that stays ready in your browser, from $8.30 a month
Input: text, images, documents, code, web pages · Output: text, images, video, code
Free planFrom $8.3/mo
60%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Grammar CheckingRewritingSummarizingWritingImage GenerationVideo GenerationVideo SummariesCodingMind MappingEmail WritingPDF WorkSearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
MaxAI is a browser extension and web app that adds an AI sidebar to whatever page you have open.
Extension and web app adding an AI sidebar to any open page (team features included)
Input: text, images, documents, code, web pages · Output: text, images, code
Free planFrom $12/moBrowser extensionTeams
60%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
SummarizingWritingVideo SummariesSmart RepliesTranslation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
This conversational AI platform runs on the K2
Input: text, images, documents, code · Output: text, documents, code, slides
Free planMobile app
46%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
SummarizingWritingCodingWebsite BuildingLanguage ModelsOpen Source ModelsAI AgentsPDF WorkPresentationsSpreadsheetsHomework HelpTranslation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
Your AI assistant for everything
Input: text, images, audio, documents, code · Output: text, images, audio, code
Free planFrom $8/mo
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Essay WritingGrammar CheckingRewritingSummarizingWritingImage GenerationImage to ImageVideo GenerationVoice AssistantsCodingAI AgentsPDF Work
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
ChatPlayground AI is a comparison workspace where one prompt goes to several AI models at the same time and each answer appears in its own column.
Input: text · Output: text
Free planFrom $14/mo
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
WritingCoding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
Google's most capable AI model
Input: text, images, audio, documents, code · Output: text, images, audio, video, code
Free planFrom $4.99/mo
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
SummarizingWritingImage GenerationImage to ImageVideo GenerationVideo SummariesVoice AssistantsCodingLanguage ModelsAI AgentsPDF WorkPresentations
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Multi-model AI platforms usually force you to pick one provider and stick with it
Input: text, images, documents, code · Output: text, images, documents, code, slides
Free planFrom $9.9/moMobile appTeams
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Research
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
Gab AI is an artificial intelligence platform designed to provide an uncensored and unbiased user experience. This innovative tool is equipped with a myriad of distinct AI characters for user explorat
Input: text, images, documents, code · Output: text, images, video, documents, code
Free planFrom $16.67/mo
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Website BuildingAI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
A researcher needs to compare how four different language models interpret the same dataset
Input: text · Output: text
Free planFrom $78/moAPI
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
Training an AI assistant on your company's actual documentation and processes is what Cody delivers
Input: text, documents, web pages · Output: text, apps
Free planFrom $29/moAPITeams
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Customer SupportLead GenerationKnowledge Management
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Language Models
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
AI assistant connected to your Google apps
Input: text, images, documents, code · Output: text, images, code
Free planFrom $20/mo
43%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Personal Assistant
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
A product manager needs to decide whether to add a controversial feature
Input: text, code · Output: text, code
Free planFrom $10/moAPI
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
Most of HotBot works without signing up
Input: text, images, audio, documents, code · Output: text, images, code
Free planFrom $7.95/mo
43%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
A marketing director needs to draft social posts, generate campaign images, and brainstorm video concepts — but she's juggling subscriptions to three different AI platforms
Input: text, images, documents, code · Output: text, images, audio, video, code
Free planFrom $14.99/moMobile appTeams
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
23
Ten free models with unlimited messages sounds too good to be true
Input: text, documents, code · Output: text, images, code
Free planFrom $14.99/mo
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
24
You know how using multiple AI models usually means juggling different accounts, API keys, and interfaces
Input: text, code · Output: text, documents, code
Free planFrom $7.99/moAPITeams
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
25
FastBots is a no-code platform for building AI-powered chatbots trained on your own business data
Input: documents, data, web pages · Output: apps
Free planFrom $33/mo
43%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Also tagged for
Customer SupportLead Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
26
Ask one question, get answers from four AI models
Input: text · Output: text, data
Free planFrom $5/mo
44%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Dia's goals10/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 2 we tag Dia for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Dia? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative? Suggest it
At a glance: top Dia alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| Perplexity Comet | 85% | text, images, web pages | text | Freemium | Yes | — | AI Browsers |
| Atlas Browser | 85% | text, documents, web pages | text | Freemium | Yes | — | AI Browsers |
| Microsoft Edge | 74% | text, web pages | text, images | Free | Yes | — | AI Browsers |
| Chrome | 72% | text, images, web pages | text, images | Free | Yes | — | AI Browsers |
| Fellou | 70% | text, web pages | text, documents | From $16/mo | Yes | — | AI Browsers |
| Brave Leo | 62% | text, documents, code, web pages | text, code | From $59.99/mo | Yes | — | AI Chatbot |
Frequently asked
What is the best free Dia alternative?
Perplexity Comet (85% match) is the closest free alternative to Dia: Perplexity Comet is a browser from Perplexity with an AI assistant built in. Atlas Browser (85% match) and Microsoft Edge (74% match) come next.
What is the best Dia alternative for chatting with a chatbot?
Monica ranks first for chatting with a chatbot at 81% match. See the full list of Dia alternatives for Chatbots.
How is the match percentage calculated?
It measures how much of Dia's job a tool can take over: 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 Dia's job each tool can take over: 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.