Decision Support · Side-by-side
Compare pricing, strengths, and use cases so it is easier to pick the right fit.
Change tools
For everyday non-developers, neither Cosine nor Factory is the right tool—they are both built for professional software engineers. Factory wins for individual developers and small teams thanks to its transparent $20/mo pricing and autonomous 'mission' agents, while Cosine is an enterprise-only platform for large organizations with legacy codebases. The single biggest difference: Factory is accessible to a solo developer, Cosine requires a sales call and a team.
Cosine
Factory
Scores at a glance
Choose Cosine if
Choose Factory if
Key differences
Facts side by side
| Cosine | Factory | |
|---|---|---|
| Free plan | ||
| Mobile app | ||
| API access |
Common questions
No. Both tools are designed for desktop use—Cosine connects to your code repository and Jira, Factory runs via CLI or web dashboard. There are no mobile apps.
Neither is ideal. Both require you to review and understand code. Factory is slightly more accessible because you can describe a goal in plain English, but you still need to know how to use Git and read code.
Yes, if you write code daily. Factory automates testing, code review, and deployment—saving hours per week. The free tier lets you test it first.
No. Cosine is enterprise-only with custom pricing. You must contact sales and go through an onboarding process before you can use it.
Cosine explicitly supports legacy systems and security enhancements, but Factory offers SOC 2, GDPR, HIPAA compliance and self-hosting. Both are strong, but Factory's compliance is documented upfront.
Factory beats Cosine for most developers thanks to transparent $20/mo pricing and autonomous mission agents; Cosine is only for large enterprises with legacy code and a sales-driven budget.
If you're a regular person who writes code—even just for side projects—start with Factory's free tier. It's affordable, autonomous, and works with the tools you already use. Skip Cosine unless you're part of a large enterprise with a dedicated budget and a need to manage legacy code.
