Mysta

What is Mysta?

Mysta is a browser-native AI agent that carries out web tasks for you, with a person able to supervise. Instead of relying on site APIs or fragile scripts, it reads a page, reasons about its state and acts on it, so legacy portals, internal tools and SaaS apps can be automated without writing code. The AutoPilot AI Assistant adds a lightweight layer to any site with one-click tools, and you can connect custom AI models or third-party services to fit a workflow. Its terms describe a local-only design: the extension runs on the user's device and does not collect personal information, browsing history, cookies or credentials, and sends no remote telemetry unless a user opts in. Documentation covers architecture, use cases across social, operations and knowledge work, and tutorials for users and developers building plugins. Operators and strategists who repeat the same web steps are its audience. Pricing is not published on the vendor's pages.

Use cases

• Automate repetitive browser workflows
• Operate legacy web portals without APIs
• Run social and operations tasks in the browser
• Connect a custom AI model to browser automation
• Build plugins that extend the agent
• Supervise agent runs with human approval

Who it's for

• Operations teams
• Social media managers
• Strategists
• Plugin developers

Why use Mysta

• Works on sites that have no API, such as older portals and internal tools.
• You choose which AI model powers it, including your own.
• Local execution means browsing data does not have to leave the device.
• Humans can watch runs and step in, instead of trusting a black box.
• No code is needed for basic automations.

Mysta features

• Browser-native agent that reads, reasons and acts on pages
• One-click navigation and automation without code
• AutoPilot AI Assistant layer for any site
• Bring your own or third-party AI models
• Local deployment or cloud deployment of your agent
• Human oversight with the ability to intervene
• Local-only data architecture without PII collection
• Plugin development with developer tutorials

How to get started with Mysta

1. Install the Mysta browser extension and open the site you want to automate.
2. Ask the assistant for a task in plain language, or set up a workflow with the tutorials.
3. The agent reads the page, decides the next step and acts, while you supervise the run.
4. Optionally connect your own model or add plugins to tailor how it works.

Mysta limitations

• Pricing and plan details are not published on its pages
• Connecting external models or vector databases makes you responsible for how that data is handled

Mysta pricing

We couldn't confirm pricing on the official site. Check mysta.ai for current prices.

Prices can change and may vary by country or exclude tax. Check the official pricing page.

Mysta alternatives

The main Mysta alternatives listed on Debuly are Browser Use, Browserbase, Agent Zero, AutoGPT, Levity and Sauna. The table compares pricing and platforms; order is A–Z.

1. 

   Agent Zero

   Open-source agentic framework that runs an autonomous AI assistant in Docker with its own tools, memory, plugins and skills.

   Automation and agentsDeveloper platformsCoding
   Open sourceVisit Agent Zero (official site)
2. 

   AutoGPT

   Agent platform with a plain-English AutoPilot, a visual workflow builder and self-hosting, plus a $50/month Pro plan with a 7-day trial.

   Automation and agentsDeveloper platformsProductivity
   FreemiumVisit AutoGPT (official site)
3. 

   Browser Use

   Cloud browsers and hosted web agents for AI, plus an MIT-licensed open-source browser agent, billed pay-as-you-go from $0.02 per hour.

   Developer platformsAutomation and agentsCoding
   PaidVisit Browser Use (official site)
4. 

   Browserbase

   Cloud platform of headless browsers, search and fetch APIs and agent runtime for building AI agents that browse and act on the web.

   Developer platformsAutomation and agentsCoding
   FreemiumVisit Browserbase (official site)
5. 

   Levity

   AI automation for logistics teams that analyzes shared inboxes and builds human-checked workflows connected to TMS, ERP and CRM systems.

   Automation and agentsProductivityDeveloper platforms
   Contact salesVisit Levity (official site)
6. 

   Sauna

   AI teammate with persistent memory that connects to 3,000+ tools and works through the web, iOS, iMessage, Slack and email.

   Automation and agentsProductivityChat assistants
   FreemiumVisit Sauna (official site)

Mysta FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

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