Affiliate email automation
FirstPromoter's built-in sequences are the feature their customers name most often, and there is no importing them. Referly has announcements, email notifications and integrations with MailerLite, Klaviyo, Brevo and Mailchimp, which is a different shape. Plan to rebuild, not to migrate.
Commission plans and campaign rules
Readable in FirstPromoter, but there is nothing to import them into. On Starter you are capped at three campaigns anyway, so most programs arriving here are rebuilding two or three things, not twenty.
The historic click log
Not importable from any tool. Click-through and conversion-rate charts start on cutover day.
Portal customisation and custom CSS
Rebuilt. Referly's portal takes branding, custom CSS and a custom domain, but none of it transfers.
Affiliates and their details
Names, emails, payout emails, status and countries, over the API.
Referral codes and links
The code survives the move. What changes is the domain it points at.
Per-affiliate commission rates
Individual rates arrive as per-affiliate overrides rather than flattening to one program rate.
Customers, sales and commissions
With their original dates, so the history you built on FirstPromoter is still the history you report on.
Paid payouts
Sales you import can carry their paid status, so nobody is paid twice. The payout records themselves stay behind.
Unpaid commissions
Import them marked unpaid and pay from Referly, or pay them out of FirstPromoter first.
No importer in this category carries commission plans, including ours. On this migration there is a second thing on that list, and it is better to know now than in week two.
program into 
Rewardful
Tolt
Tapfiliate
