Connect Brevo
You need API key. About two minutes.
1Get your API key
API key
xkeysib-…- Open the account dropdown and choose Settings.
- Go to SMTP & API, then API Keys & MCP.
- Click Generate a new API key, name it and click Generate.
- Copy the key now: it cannot be viewed again.
Brevo, SMTP & API, API keys. A v3 key.
Open the pagehttps://app.brevo.com/settings/keys/api
2Add it to CreditBar
- Open CreditBar from the menu bar and choose Settings, then Accounts.
- Click Add account and pick Brevo.
- Paste the API key into the matching field, and give the account a label you will recognise.
- Click Test connection, then Add. Numbers appear in the menu bar within a minute.
Keys are stored in your Mac's Keychain and only ever sent to Brevo. Nothing passes through a CreditBar server.
3What it reads
- Reports
- sending credits on the plan, and SMS credits separately
- Calls
- https://api.brevo.com/v3/account
- Refreshes
- At most every 10 minutes
- API docs
- Brevo reference, checked 2026-09-18
Email sending credits. SMS credits are a separate pool and are listed on their own rather than added in.