Grammarly vs Jasper
A direct comparison of pricing, capabilities and fit. We state where each one is genuinely stronger rather than pretending they are interchangeable.
| Criterion | Grammarly | Jasper |
|---|---|---|
| Category | AI Writing | AI Writing |
| Pricing model | Free tier available; Premium $12/mo; Pro $36/mo | Business $39/seat/mo; Pro $59/seat/mo; Enterprise custom |
| Entry price | $12.00/mo | $39.00/mo |
| Platforms | Web, Chrome, Edge, Firefox, macOS, Windows, iOS, Android | Web, Chrome |
| API available | Yes | Yes |
| Free tier | Yes | No |
| Open source | No | No |
| Rating | No reviews | No reviews |
Jasper
Marketing-focused AI writing with brand voice and campaign templates.
Full review → Visit siteFrequently asked questions
Which is better, Grammarly or Jasper?
It depends on your constraints. Grammarly is available with a free tier and has an API. Jasper is a paid product and has an API.
How much does Grammarly cost compared to Jasper?
Grammarly: Free tier available; Premium $12/mo; Pro $36/mo. Jasper: Business $39/seat/mo; Pro $59/seat/mo; Enterprise custom.
Can I use Grammarly and Jasper together?
Yes. Both expose an API, so they can be combined in a workflow where one handles a different stage of the process.