Ona vs Factory

Factory writes code. Ona writes, tests, and ships it.

Factory.ai gives you agents that propose code changes. Ona gives each agent its own secure cloud environment where it builds, tests, and self-corrects before any human sees the output. Inside your VPC.

4xthroughput on repeatable work
92%of PRs co-authored by agents
10-20xfaster migrations
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See what untested agents can't do

15-minute walkthrough. No slide deck.

15-minute walkthrough. No slide deck.

An agent without an environment is a suggestion engine.

Factory proposes code changes. Ona executes, tests, and iterates, then hands you a verified PR.

Autonomous execution

Ona agents plan, code, test, and open PRs end-to-end. They work in isolated environments while developers focus on architecture and review.

Fleet-scale parallelism

Run hundreds of agents simultaneously across repos. Migrations, CVE patches, and refactors that would take weeks finish in hours.

Your infrastructure

Deploy inside your VPC. Code, secrets, and execution stay in your perimeter. No embeddings on third-party servers.

Agent platform vs agent toolkit

Factory embeds AI across workflow surfaces. Ona gives agents their own infrastructure to execute autonomously.

What it does

Ona
Ona

Autonomous AI software engineers that plan, code, build, test, and open PRs. Each agent works in its own isolated cloud environment with full runtime access.

Factory

Suite of specialized "Droids" (Code, Knowledge, Reliability, Product) that generate code changes. Agents propose edits but cannot compile, run tests, or observe runtime behavior.

Execution model

Ona
Ona

Every agent gets an ephemeral VM with OS-level isolation. It clones the repo, installs dependencies, builds, runs tests, and self-corrects before any human sees the output.

Factory

No built-in execution environment. Agents modify code in your editor, CLI, or CI runner. Testing and verification are left to the developer or existing CI pipelines.

Where it runs

Ona
Ona

Managed deployment inside your VPC. Ona operates the infrastructure. Your platform team does not run or maintain agent runtimes.

Factory

Cloud-managed SaaS by default. Self-hosted option requires your team to provision and operate the agent runtime on your own infrastructure.

Parallelism

Ona
Ona

Hundreds of agents on independent VMs. Each works on a separate task, repo, or migration step simultaneously. Built-in cross-repo orchestration.

Factory

Agents can run in parallel via CI scripting. No built-in orchestration layer for coordinating changes across repositories or sequencing multi-step workflows.

Self-correction

Ona
Ona

Agents execute code inside sandboxes, observe failures, and iterate autonomously. Mistakes stay in disposable environments. No blast radius.

Factory

Agents generate code but cannot run it. Errors surface only when a developer or CI pipeline executes the output. No autonomous feedback loop.

Integration breadth

Ona
Ona

Web UI, VS Code (browser and desktop), JetBrains, terminal. Deep GitHub/GitLab integration. Focused on the coding workflow.

Factory

VS Code, JetBrains, Vim, CLI, web app, Slack/Teams bots, Jira/Linear triggers. Covers IDE, chat, and project management surfaces.

Security

Ona
Ona

Command deny lists and kernel-level security guarantees. Every agent runs in an isolated VM.

Factory

Runs on Factory's cloud infrastructure. Self-hosted option available but requires you to operate the runtime.

Governance

Ona
Ona

Org guardrails, command deny lists, network egress controls, RBAC, full audit trails. Managed by Ona inside your VPC.

Factory

RBAC, allow/deny lists, secret scanning, and telemetry export. Industry compliance certifications. You manage the governance stack in self-hosted mode.

Mobile access

Ona
Ona

Full experience from any device: review code, monitor agents, approve PRs.

Factory

Workflow surfaces (IDE, Slack, Jira). No dedicated mobile experience for agent management.

Cost model

Ona
Ona

Compute-based pricing tied to your cloud bill. No per-token metering, no model multipliers, no overage surprises.

Factory

Token-based billing with model-specific multipliers. Caching discounts reduce effective cost but make total spend hard to predict upfront.

Best for

Ona
Ona

Enterprises that need agents to execute, test, and ship code autonomously at fleet scale, inside their own infrastructure, with zero operational burden.

Factory

Teams that want AI assistance embedded across many workflow surfaces (IDE, Slack, Jira) and are willing to operate the self-hosted runtime or accept SaaS deployment.

When code suggestions aren't enough

Factory embeds AI across your workflow. These problems need agents that can execute.

CVE remediation at scale

The problem: Security wants patches across every repo, now.
Factory limitation: Factory's Droids generate patch code but cannot run tests or verify builds. Your team must manually validate every fix across every repo before merging.
With Ona: Ona agents apply patches, run test suites, and verify builds inside sandboxes across hundreds of repos in parallel. Humans review tested PRs, not untested diffs.

Org-wide migrations

The problem: Java 8 to 17. Framework upgrades. CI standardization.
Factory limitation: Factory agents work per-task with no built-in orchestration. Coordinating a migration across 500 repos requires custom CI scripting and manual sequencing.
With Ona: Define the migration once. Ona orchestrates it across every repo, with each agent building and testing in its own environment. Edge cases surface automatically.

Agent output you can trust

The problem: AI-generated code that nobody tested is a liability, not a feature.
Factory limitation: Factory agents propose code changes but have no runtime to execute them. Output quality depends on the model alone. No compile, no test, no feedback loop.
With Ona: Every Ona agent runs in a full dev environment. It compiles, tests, and iterates before opening a PR. If the code doesn't pass, the agent fixes it. Not your team.

Zero operational burden

The problem: Your platform team is already stretched. They cannot adopt and operate another runtime.
Factory limitation: Factory's self-hosted mode requires your team to provision infrastructure, manage agent runtimes, and maintain the deployment. You operate it.
With Ona: Ona deploys and operates inside your VPC as a managed service. Your platform team approves the deployment. Ona runs it. No new operational surface.

Factory suggests code. Ona does the work.

An agent that proposes changes saves time. An agent that executes, tests, and ships them inside your infrastructure changes how your org operates.

Factory

AI agent toolkit that integrates across IDE, Slack, and Jira. Agents propose code but cannot build, test, or self-correct. Self-hosted mode requires your team to operate the runtime.

Ona

AI engineering platform. Autonomous agents that plan, code, test, and ship across hundreds of repos in parallel. Managed deployment inside your VPC. Full audit trail.

Common questions

Factory suggests code. Ona does the work.

See Ona run a migration, CVE workflow, or code review end-to-end. Built, tested, and shipped inside your VPC.

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