Keep your Mailchimp audience in sync, automatically.
Connect Mailchimp once and FullClass keeps a single audience up to date with your customers. Only people who opted in are subscribed, syncs run on their own every hour, and unsubscribes made in Mailchimp flow straight back to FullClass.
Best for: businesses that send marketing email from Mailchimp and want a consent-respecting audience that stays current without manual exports.
No more CSV exports or stale lists.
Keeping a marketing list current by hand is a chore that never ends: export a spreadsheet, scrub out the people who opted out, import it, and hope nothing slipped through. Between exports your audience drifts out of date and it is easy to email someone who already unsubscribed.
FullClass connects to Mailchimp over OAuth and mirrors your customers into one audience you choose. Consent in FullClass decides who gets subscribed, the sync runs automatically every hour, and anyone who unsubscribes inside Mailchimp is recorded back in FullClass so the two stay in step both ways.
Mailchimp sync
ConnectedA consent-based audience that stays current.
- One-click connect. Link your Mailchimp account through a standard OAuth flow, then pick which audience to keep in sync.
- Syncs to one audience. Choose a single Mailchimp audience and FullClass mirrors your customers into it, so your list has one clear home.
- Consent-based subscribing. Only customers who opted in to marketing are subscribed; consent in FullClass is the source of truth for who gets added.
- Automatic hourly sync. FullClass mirrors consent into your audience every hour, so the list keeps itself up to date with no manual work.
- Sync now on demand. Push the latest consent to Mailchimp immediately with a Sync now button when you do not want to wait for the next run.
- Two-way unsubscribes. When someone unsubscribes inside Mailchimp, a webhook flows the opt-out back to FullClass so a later sync never re-subscribes them.
- Names carried across. First and last names sync alongside the email address so your audience records stay readable.
- Encrypted access tokens. Your Mailchimp access token is stored encrypted, and you can disconnect at any time.
From connect to a self-updating audience.
Connect Mailchimp
Authorize FullClass through Mailchimp's OAuth screen. Your access token is stored encrypted.
Choose an audience
Pick the one Mailchimp audience you want kept in sync with your FullClass customers.
Sync runs automatically
FullClass mirrors opted-in customers into your audience every hour, or instantly when you hit Sync now.
Opt-outs flow back
Paste the webhook URL into Mailchimp so unsubscribes there return to FullClass and consent stays in step both ways.
Your customer list, kept honest.
Marketing consent lives on each customer profile, so the same opt-in that powers email notifications decides who reaches your Mailchimp audience. No separate list to maintain, no second source of truth.
Related features
Keep your marketing list current, without the busywork.
Start taking bookings in minutes, then connect Mailchimp whenever you are ready to keep your audience in sync.
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