Start free. No setup.
Every installation gets 10 actions to try. No account, no API key, nothing to configure. After that, pick the plan that matches how much you write. Already have an API key? Own key is a single payment and runs on yours.
Free
$0
No card, no account
- 10 actions to try, per installation
- Up to 3,000 characters per action
- All five actions: fix grammar, professional, friendly, concise, translate
- No API key needed, our own key does the work
Basic
$2.99 /mo
or $24.99 a year, save 30%
- 50 actions a day
- 60,000 characters a day
- Up to 3,000 characters per action
- All five actions, still no API key
Pro
Most room$5.99 /mo
or $49.99 a year, save 30%
- 150 actions a day
- 200,000 characters a day
- Up to 8,000 characters per action
- All five actions, still no API key
Own key
One-time$4.99 once
No subscription
- Your own API key, nine providers, any model
- Unlimited actions, billed directly by the provider
- Up to 8,000 characters per action
- Text goes straight to your provider, never through Gramai
Checkout opens once the store is live. Basic and Pro reset at midnight UTC. Prices are in USD and billed by Lemon Squeezy.
Included in every plan
- Fix grammar, Make professional / friendly / concise, Translate
- Undo and Retry on every rewrite, and "Try as" in another style
- Automatic language detection, or pick the language yourself
- Chrome, Firefox and Safari
- No accounts, no analytics, and no text kept anywhere
Questions
Do I need an API key?
Not on Free, Basic or Pro. Those plans run on our own key. Install the extension, select some text, right-click, and you're done. Own key is for people who already have a key with an AI provider and would rather pay that provider directly. It's one $4.99 payment, with nothing to subscribe to.
Which model do you use?
On Free, Basic and Pro we use a current OpenAI model. We pick it and swap it as better ones turn up, so there is nothing for you to configure. On Own key you choose both: any of nine providers, and any model they offer. The privacy page has the full detail on who processes your text on the hosted plans.
What happens after the 10 free actions?
Nothing breaks and nothing is charged. The next rewrite answers with "Your 10 free actions are used up. Pick a plan to keep going." and a button that opens this page. The 10 actions are counted per installation and never reset, so think of them as a one-off allowance rather than a daily one.
What's the difference between Basic and Pro?
How much you can run through it. Basic gives you 50 actions and 60,000 characters a day, with up to 3,000 characters in one action. Pro gives you 150 actions and 200,000 characters a day, and takes up to 8,000 characters in one action, so a long email or a whole section fits in one go. Both include every action, and both reset at midnight UTC.
Can I cancel or switch plans?
Yes. Basic and Pro are billed by Lemon Squeezy, so you cancel or change a subscription from Lemon Squeezy's "My orders" page, which is linked from the extension's options page. Own key is a one-time purchase, so there is nothing to cancel.
What's your refund policy?
Payments are handled by Lemon Squeezy. If a plan doesn't work out for you, write to support@gramai.dev and we'll sort it out.
How many devices can I use a plan on?
Activate your license from the options page in each browser you use. If you run out of activations, deactivate a device from its own options page and that frees up a slot for another one.