18.6
OpenCode is an open-source AI coding agent for working in a terminal, an IDE, or a desktop app.
Free planOpen sourceiOSWebAPI
Best AI Agents Assistants in 2026
AI agent assistants help with tasks such as browser automation, coding, research, design and workflow building. The list compares free plans, starting paid prices, automation, multi-agent support, API access, knowledge connectors, self-hosting and included team seats. The supplied platform facts cover web, macOS, Windows, Linux, API and iOS, with no Android platform listed. If you use a Xiaomi, Redmi or POCO phone…
28.4
Dify is an open-source platform for building AI applications with workflows, knowledge retrieval, model management, observability, and tools.
Free planOpen sourceWebAPIExtension
38.4
Gemini is a software service with web search, file uploads, image generation, mobile apps, app integrations, and a team workspace.
Free planAndroidiOSWeb
- 4
Replit
Replit is a software creation platform where users can build applications with natural-language prompts and an AI agent.
Free planAndroidiOSWebLinux8.4From $18 a month - 5
Cursor
Cursor is a coding agent for building software, with a desktop app for macOS, Windows, and Linux.
Free planiOSWebAPILinux8.3From $8 a month - 6
GitHub Copilot
GitHub Copilot provides contextual assistance across software development, including inline code suggestions, chat, code explanations and answers to…
Free planAndroidiOSWebExtension8.3From $10 a month - 7
Notion
Notion is a cloud workspace for organizing personal projects or coordinating work with a team.
Free planAndroidiOSWebmacOS8.3From $10 a month - 8
Claude Code
Claude Code is a coding agent with chat assistance, terminal access and codebase indexing.
Free planAndroidiOSWebAPI8.2From $17 a month - 9
Browser Use
Browser Use is a web service for running browser tasks with hosted AI agents and managed stealth Chromium browsers.
Open sourceWebAPILinuxmacOS7.7 - 10
Devin
Devin is an AI coding tool that Cognition describes as an autonomous software engineer.
Free planWebAPILinuxmacOS7.7From $20 a month - 11
You.com
You.com describes its current offering as web search APIs for developers building RAG systems, AI agents, knowledge bases, and data-driven applications.
Free planAndroidiOSWebAPI7.6Free plan - 12
Aside
Aside is an AI browser for carrying out complex tasks across websites where a user is already signed in.
Free planAPImacOSWindows7.5From $200 a year - 13
Genspark Design
Genspark Design turns conversational descriptions into designs, including UI prototypes, websites, posters, animations, presentations, marketing assets, and documents.
Free planAndroidiOSWebLinux7.5From $19.99 a month - 14
Relevance AI
Relevance AI is a web platform for building specialist AI agents and connecting their actions into simple tasks or multi-step workflows with conditional logic.
Free planWeb7.4From $19 a month - 15
OpenHands
OpenHands is an open-source platform for building and running AI coding agents.
Free planAndroidiOSWebAPI7.2Free plan - 16
Factory Droid
AndroidiOSWebAPI7.1From $20 a month - 17
Lindy
Lindy is an AI teammate for connecting work tools and handling recurring or multi-step tasks.
Free planWebExtension7.1From $29.99 a month - 18
Elicit
Elicit is an AI research assistant designed to help researchers work more evidence-first.
Free planWebAPI7.0From $11 a month - 19
Dust
Free planWebAPIExtension6.9From €288 a year - 20
Jules
Free planWebAPILinux6.6Free plan - 21
SWE-agent
WebLinuxmacOSSelf-hosted6.4 - 22
UseAgent
UseAgent provides AI coworkers that can research, prepare reports, and manage follow-ups using company knowledge and tools.
Free planWebLinuxSelf-hosted6.3Free plan - 23
6.2From $16 a month - 24
OpenClaw
AndroidiOSWebLinux5.3 - 25
OpenAgent
WebLinuxmacOSWindows5.0
Choosing well
Check phone access first
The platform facts list web and iOS alongside desktop systems, Linux and API access, but do not list Android. Verify an Android app or test whether the web version works well on your Xiaomi, Redmi or POCO device.
Compare free and paid plans
A free plan is available from items in this category, while other listings start with paid pricing or offer a free trial. Compare the free-plan limits, the paid starting price and whether team seats are included.
Match the work to the controls
Browser automation and workflow builders suit assistants that act across websites or repeat connected steps. Check whether the features you need are present before choosing a plan.
Review integrations and control
API access and knowledge connectors affect how an assistant reaches software and information. An open-source or self-hosted option can matter when you need code access or control over where it runs.
Questions people ask
Is Android support listed for these assistants?
No. The supplied platform facts list web, macOS, Windows, Linux, API and iOS, but not Android. Check the product before relying on it from a Xiaomi, Redmi or POCO device.
Can I start with a free plan?
A free plan is offered by items in this category. Listings also include paid products and products with a free trial, so compare the terms before starting.
Which capabilities should I compare?
Compare browser automation, workflow building, multi-agent support, API access, knowledge connectors, self-hosting and included team seats.
Why check open-source status?
Open-source code can help when you need to read or change the code. Check the licence and self-hosting details for the product you are considering.
Do these tools run in a browser?
Web access is one of the listed platform options. Confirm the product's supported platforms and whether its browser experience fits your phone or computer.