Switch without the stress
Free white-glove migration from any platform. We move your readers, tags, sequences, and templates — most writers are fully moved in an afternoon, and nothing goes live until you say so.
Four steps, and the hard ones are ours
You answer a few questions and review the result. The moving, mapping, and double-checking is on us.
- 1
Tell us your current platform
Start your trial and point us at Mailchimp, Kit, MailerLite, or wherever your list lives today. Connect read-only access or hand us an export — either works.
- 2
We move readers, tags, templates, and suppression lists
Our migration tooling maps your fields and resolves conflicts the way you choose — skip, overwrite, or merge. We share progress with you the whole way, and the migration can be paused and resumed at any point.
- 3
Review everything before it goes live
Check counts, tags, and templates in your new account before anything sends, with our team on hand — and we rebuild your welcome and launch sequences with you, paused until you approve them.
- 4
Flip the switch when you’re ready
Nothing sends from AuthorSend until you say so. When you’re happy, go live — your readers won’t notice a thing, except better emails.
Everything comes with you
Field mapping, conflict resolution, and live progress tracking are built into the migration tooling — so nothing gets lost in transit.
Readers & custom fields
Every subscriber with every custom field, mapped to AuthorSend fields — automatically where obvious, by your call where not.
Tags & segments
Your tag taxonomy and segments arrive intact, with reader assignments preserved exactly as they were.
Sequences & automations
Welcome series, magnet delivery, launch flows — our team rebuilds them with you in AuthorSend, paused until you approve them.
Email templates
Your templates come across ready to edit in the AuthorSend builder, branding and all.
Signup forms
We help you recreate your forms so you can swap embed codes on your site without missing a single new reader.
Suppression lists
Unsubscribes, bounces, and complaints transfer too — protecting your deliverability and your compliance from day one.
Coming from any of these? You're covered.
And if your platform isn't listed, a simple CSV export is all we need.
- Mailchimp
- Kit (ConvertKit)
- MailerLite
- ActiveCampaign
- Constant Contact
- Brevo
- SendGrid
I'd put off leaving Mailchimp for two years because I was sure I'd break my automations. AuthorSend moved 12,000 readers and every tag, the team rebuilt my welcome series with me the same day, and I sent my first newsletter that evening.
Migration questions, answered
Yes. White-glove migration is included with every plan, no matter your list size. There are no setup fees, no per-subscriber charges, and no fine print.
Most writers are fully moved in an afternoon. Larger lists with many automations can take a little longer, but we share progress with you the whole way, and the migration can be paused and resumed at any point.
No. Your readers come over with their existing opt-in status intact, so nobody gets a re-confirmation email and nobody falls off your list during the move.
The migration tool maps your existing fields to AuthorSend fields — automatically where the match is obvious, with your input where it isn’t. Tags and segments come across with their reader assignments preserved.
You choose the conflict rule before the import runs: skip the duplicate, overwrite with the incoming data, or merge the two records field by field.
Yes. Migration is read-only against your old account, so nothing there changes. Keep sending as usual, then flip the switch to AuthorSend whenever you’re ready.
Ready to make the switch?
Start your free migration today — our tooling and our team handle everything so you can get back to writing.
14-day free trial · Unlimited sends on every plan · Cancel anytime