Comment Widget
Embeddable comments in one line
Add comments to any site with no build step and no backend. Sign-in, storage, and i18n (ko/en/ja) are included. Every site gets free monthly comments; you only pay per comment beyond that, from your shared credit wallet.
Demo
2 comments
- M
One line and done — did not expect setup to be this easy!
- J
Shared sign-in means nothing else to wire up. 👍
Set up
Or drive it from code — login uses the shared Google identity, so the same account and credit wallet work across every service:
BootSignalComments.init({ siteId: 'YOUR_SITE_ID', threadId: 'page-key', lang: 'en' })
BootSignalComments.signIn() // Google popup → shared uid
BootSignalComments.onAuthChange((user) => console.log(user))Comments require sign-in. The same widget powers comments across the whole family.
Pricing
Each site gets a monthly free allowance. Nothing is charged within it; beyond it, each additional comment debits credits from your shared wallet. Credits are shared across all BootSignal services and never expire. See pricing details →