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Fastio vs OpenAI Codex
OpenAI Codex provides a coding agent for terminals/IDE, whereas Fastio focuses on project-wide file sync and multi-agent collaboration.
FastioProject workspaces for teams and AI agents over MCP
OpenAI CodexOpenAI's coding agent for the terminal, IDE and cloudWhich to pick
Pick Fastio if you want…
- Project workspaces for AI-augmented teams
- Integrations with Google Drive, Dropbox or Box (on Fastio's list, not OpenAI Codex's)
Pick OpenAI Codex if you want…
- Multi-agent coding workflows
- Terminal-based coding assistance
- A free plan to start with
- Integrations with ChatGPT account or Plugins (on OpenAI Codex's list, not Fastio's)
Side by side
- What it is
- Fastio:Fastio provides project workspaces that sync files from cloud drives and let AI agents and teams collaborate on the same data.
- OpenAI Codex:OpenAI Codex is an AI coding agent that assists across terminal, IDE, and cloud for planning, building, refactoring, reviewing, and releasing code.
- Best for
- Fastio:Project workspaces for AI-augmented teams
- OpenAI Codex:Multi-agent coding workflows
- Who it’s for
- Fastio:Teams that need to share files with AI agents without migrating storage.
- OpenAI Codex:Developers and engineering teams needing AI-assisted coding and code review.
- Pricing
- Fastio:Paid
- OpenAI Codex:Freemium
- Plans
- Fastio:Starter $119.88 per year · Business $599.88 per year · Enterprise $2,399.88 per year
- OpenAI Codex:Plus $20 per month · Pro $100 per month · Business $20 per user / month
- Works with
- Fastio:Google Drive, Dropbox, Box, OneDrive, Claude, ChatGPT, Codex, Cursor
- OpenAI Codex:ChatGPT account, Plugins
Fastio features
- Cloud drive sync. Sync Google Drive, Dropbox, Box or OneDrive folders one-way or two-way into a workspace.
- Agent connections. Connect Claude, ChatGPT, Codex, Cursor or any MCP client with read-only or read-write access.
- Versioned workspace. Files, comments and versions stay together with activity logs and file locks.
- Metadata extraction & search. Automatically index files, extract fields into tables and enable AI-driven search.
- CLI & REST API. Manage workspaces, agents and files programmatically via command line or API.
- Security & compliance. Encryption at rest and in transit, scoped project access, audit logs and optional SSO for Enterprise.
OpenAI Codex features
- Parallel agent execution. Runs multiple coding agents simultaneously, using tools to verify work until requirements are met.
- Reusable cloud environments. Keeps tasks running in the cloud with per-repo environments that persist across devices.
- Automated PR reviews. Scans pull requests, surfaces findings, and answers questions to accelerate code review.
- Plugin ecosystem. Connects to external tools and adds specialized capabilities via plugins.
- Cross-platform access. Available in ChatGPT, IDE extensions, CLI, and web, all linked to a single account.
- Secure shared workspaces. Business plan offers admin controls and shared repositories for team collaboration.
Fastio vs OpenAI Codex FAQ
Is Fastio or OpenAI Codex free?+
Fastio is paid, with a free trial. OpenAI Codex has a free plan; paid plans start at $20/month (Plus).
Do Fastio and OpenAI Codex integrate with the same tools?+
Their integration lists don't overlap: Fastio lists Google Drive, Dropbox, Box, OneDrive and 7 more; OpenAI Codex lists ChatGPT account and Plugins.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.