Buttondown Api i can't generate help

[heyjumanji]

I want to enable the enail subscription feature in my site but im unable to can someone please. Or any other free site which i can use for free please reply with a step guide

[timlrx]

You would need to add the API key as an environment variable. Step by step:

1. Copy https://github.com/timlrx/tailwind-nextjs-starter-blog/blob/main/.env.example to your own .env file
2. Add the API key obtained from buttondown in this line: https://github.com/timlrx/tailwind-nextjs-starter-blog/blob/main/.env.example#L14C1-L14C19
3. Re-deploy

[heyjumanji]

I can't generate one its said its paid i want a free solution. Please help

[timlrx]

Buttondown is free till a certain subscriber count I believe. You can definitely try it out and I am using it personally so there's probably no bug here.