Meilleurs navigateurs IA

Meilleurs navigateurs IA comparés

Le prix est le tarif d'entrée publié par l'éditeur. Une offre gratuite ou un essai n'apparaît que si la page des prix le dit.

Classement

L'ordre regarde l'adéquation au travail, l'autonomie, les contrôles, les intégrations, l'accès et le caractère public du produit.

Prix, fonctions et fiches

1. 1

   Opera Neon

   People who want several AI agents and models in one browser, or who want to attach their own agents for free.

   Opera Neon is an agentic browser from Opera that reads pages, carries context across tabs, and runs agents for chat, browsing, research, and document creation. It includes Opera browser features such as a built-in free VPN and an ad blocker.

   Prix

   $19.90/mo (Dec 2025 price post)

   Opera's December 11, 2025 Neon news post says the public early-access subscription is $19.90 per month. An August 14, 2026 Opera news post says a Free plan lets you download Neon and connect your own agents over MCP or the Opera Browser CLI, and that the Standard subscription is required for Neon's own AI, including autonomous browsing, deep research, Skills, and generative agents. The August post does not restate the dollar amount.

   Fonctions

   MCP, Opera Browser CLI, Google Docs, Google Sheets. It can carry a stretch of the work, then wait. A person still approves anything that leaves the building.

   Tarif et fonctions de Opera Neon/Alternatives à Opera Neon

2. 2

   Browserbase

   Developers who need production browser infrastructure for their own agents.

   Browserbase is a platform for running agents that browse, fill forms, and act where an API does not exist, plus Search and Fetch APIs and Agent Identity for logins and CAPTCHAs. The company says it runs more than 35 million browser sessions a month across 10,000 customers, and that Stagehand, its AI browser SDK, is maintained by Browserbase.

   Prix

   Free, then $20/month

   Free is $0/month with 3 concurrent browsers, 1 browser hour, 3 agent runs, and 1,000 Search and 1,000 Fetch calls. Developer is $20/month with 25 concurrent browsers and 100 browser hours, then $0.12 per browser hour. Startup is $99/month with 100 concurrent browsers and 500 browser hours, then $0.10 per browser hour. Scale is custom. The free plan includes $5 of model tokens. Last checked 5 October 2026.

   Fonctions

   Playwright, Puppeteer, Selenium, Stagehand, LangChain, CrewAI. Sold to run the job rather than wait for a prompt on every step. Keep a way to stop it before it reaches a customer, a candidate, or a filing.

   Tarif et fonctions de Browserbase/Alternatives à Browserbase

3. 3

   Dia

   Mac users who want tab- and tool-aware chat inside the browser, with a free non-AI browser if they do not pay.

   Dia is a browser from The Browser Company that can pull context from connected tools such as Slack, Notion, and Teams and turn it into a shareable report. The plans page says the free Better Browser has no AI, Better Answers is chat with page and tool context, and Better Days adds more usage plus briefs, recaps, and reports.

   Prix

   $20/month

   Better Browser is free and has no AI features. Better Answers is $20/month. Better Days is $100/month and includes 6x the usage of Better Answers plus a daily Morning Brief, reports, decks, and recaps. New users get a 14-day Better Days trial with no credit card. Extra usage is sold in $20 blocks. The page says paid plans begin rolling out to most new Mac users on August 17, existing users keep AI free until emailed, and Windows is not on paid plans yet. Last checked 5 October 2026.

   Fonctions

   Slack, Notion, Teams. A person drives. The product drafts, searches, or suggests inside a workflow you already run.

   Tarif et fonctions de Dia/Alternatives à Dia

4. 4

   Microsoft Edge Copilot Mode

   People already in Edge who want tab-aware help without installing another browser.

   Copilot in Microsoft Edge uses open tabs to compare, summarize, and draft, and can group browsing into Journeys on the new tab page. Microsoft says Copilot helps when you ask, and that optional context, video highlights, and memory stay under user control.

   Prix

   Not published

   The Edge page says Copilot in Edge has a higher free usage allowance than some other Copilot surfaces. When a limit is hit, the user can wait or buy a Microsoft 365 subscription for higher chat, create, and agent limits. No dollar price is on the page. Last checked 5 October 2026.

   Fonctions

   Microsoft 365, Word, Excel, Outlook, OneDrive. A person drives. The product drafts, searches, or suggests inside a workflow you already run.

   Tarif et fonctions de Microsoft Edge Copilot Mode/Alternatives à Microsoft Edge Copilot Mode

5. 5

   Genspark

   Individuals who want one subscription for many models and finished artifacts, not only chat.

   Genspark's site presents AI Workspace 6.0 as a place to ask in plain language and get a live dashboard from your data. Its help center describes membership plans that pay for credits, AI Drive storage, and access to agents and models, including slides, docs, sheets, and code.

   Prix

   $24.99/month

   Help Center prices, in USD: Free is $0 with 100 credits per day and 1 GB of AI Drive. Plus is $24.99/month, or $19.99/month billed annually at $239.99/year, with 10,000 monthly credits and 50 GB. Pro starts at $249.99/month, or $199.99/month billed annually at $2,399.99/year, with 125,000 monthly credits and 1 TB. Team is $30 per seat per month. Enterprise is custom. The page says the described benefits are valid through June 30, 2027. Last checked 5 October 2026.

   Fonctions

   Salesforce, HubSpot, Microsoft 365. It can carry a stretch of the work, then wait. A person still approves anything that leaves the building.

   Tarif et fonctions de Genspark/Alternatives à Genspark

6. 6

   Browser Use

   Developers who want a web agent or a cheap remote browser, with the option to self-host the open-source library.

   Browser Use sells agents that finish browser tasks and a remote browser for running your own agents. The site says the open-source project has 117k GitHub stars, an MIT license, and 8.1 million downloads a month, and that its cloud browsers are $0.02 an hour.

   Prix

   $0.02/hour

   Browsers are $0.02 per hour plus internet traffic. The page says credits start at $5, with no subscription and no expiry. Browser Use Agents are listed separately, with links to enterprise pricing and model prices, but those dollar rates were not on the homepage. Last checked 5 October 2026.

   Fonctions

   Chrome DevTools Protocol. Sold to run the job rather than wait for a prompt on every step. Keep a way to stop it before it reaches a customer, a candidate, or a filing.

   Tarif et fonctions de Browser Use/Alternatives à Browser Use

7. 7

   Perplexity Comet

   People who want an assistant inside the browser that can take a task, not only answer a question.

   Perplexity's Comet page describes Comet as a personal AI assistant browser, available for Mac, Windows, iOS, and Android. The extracted page text shows it taking tasks such as comparing news coverage, building a basic site, drafting a reply from a schedule, and buying a product.

   Prix

   Not published

   The Comet URL and the Perplexity pricing hub both timed out on direct fetch, so no Comet price was verified from a loaded page. Do not treat third-party writeups of a free Comet tier as confirmed. Last checked 5 October 2026.

   Fonctions

   None named on the pages we opened. It can carry a stretch of the work, then wait. A person still approves anything that leaves the building.

   Tarif et fonctions de Perplexity Comet/Alternatives à Perplexity Comet

8. 8

   ChatGPT Atlas

   Historical reference only. OpenAI told users to leave Atlas before August 9, 2026.

   OpenAI's introduction of ChatGPT Atlas describes a macOS browser with ChatGPT in the page, built-in memory, and an agent mode that could research, automate tasks, and book while the user browsed. OpenAI's help article on evolving Atlas says the browser was scheduled to stop working on August 9, 2026, with browser-based agent work moving into ChatGPT and Codex.

   Prix

   Not published

   chatgpt.com/atlas did not return product content (a bot check). OpenAI's introduction said Atlas launched to Free, Plus, Pro, and Go users, with agent mode in preview for Plus, Pro, and Business. No Atlas-specific dollar price was on the pages retrieved. The help article says Atlas browser data, including bookmarks and history, would not transfer automatically. Last checked 5 October 2026.

   Fonctions

   None named on the pages we opened. It can carry a stretch of the work, then wait. A person still approves anything that leaves the building.

   Tarif et fonctions de ChatGPT Atlas/Alternatives à ChatGPT Atlas

9. 9

   Fellou

   People who want to delegate multi-step web research and still approve the plan first.

   Fellou is an agentic AI browser that turns a goal into a step-by-step plan the user can edit or approve, then runs research and web automation, including on logged-in sites. It says tasks can run in a background workspace, can be scheduled, and can be extended with the open-source Eko 2.0 framework.

   Prix

   Not published

   The homepage does not list a price. Contact is given as hi@fellou.ai. Last checked 5 October 2026.

   Fonctions

   Notion, Google, Reddit. It can carry a stretch of the work, then wait. A person still approves anything that leaves the building.

   Tarif et fonctions de Fellou/Alternatives à Fellou

Catégories proches

Les métiers voisins ont leur propre liste.

• Meilleurs agents de code IA
• Meilleures plateformes pour créer des agents IA
• Meilleurs assistants personnels IA

Questions fréquentes

Chaque produit est noté sur 100 avec les mêmes six parties. Le rang suit le total, puis l'adéquation, puis le nom. Lire la méthode complète.