Solid

Solid is an agent platform that gives autonomous agents their own computers, accounts, and budgets to execute complex jobs.

Solid gives autonomous agents their own computers, accounts, and budgets to complete jobs without constant human oversight. Users describe a goal in plain language, and the agents figure out the steps, choose tools, and handle setup without requiring prebuilt connectors. Agents can use Windows and macOS computers, Linux servers, iPhones, and Android phones, and they connect to accounts like Google, Apple, Gmail, and HubSpot. If a tool fails or setup breaks, agents investigate, make repairs, and learn from team feedback for future jobs. They can also create other Solid agents or coordinate with agents like Codex and Claude Code to manage work. The platform is designed for builders and operators who want to delegate tasks like sales demos, lead generation, bug resolution, and support tickets.

Solid at a glance

Best for: Founder, Software engineer
Runs on: Web, macOS, Windows, Linux, iOS, Android, API, self-hosted
Pricing: Starter $40/month; Pro $160/month; Max $640/month; $20 free trial
Released: September 2025
Category: AI agent tool
Website: solid.tech

Key features

Operate individual computers and phones
Connect to Gmail, HubSpot, and other tools
Research on LinkedIn
Fix setup errors and investigate failures
Coordinate other agents and create sub-agents
Learn from team feedback and instructions

Use it for

Turn meeting notes into a sales demo
Research leads and draft outreach
Run AI evaluations after releases
Investigate production alerts and open fixes
Resolve stalled support tickets

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