No. The Free plan never asks for a card. You only add billing details when you choose to upgrade to a paid plan.

No. Searching for contacts, building a campaign from a template, and sending follow-up sequences are all point-and-click — no coding required. A REST API is available on the Premium plan if you want to integrate programmatically.

You'll get a heads-up before you hit your plan's limit. You can upgrade any time to a higher tier, and the new limit applies immediately — no interruption to campaigns already sending.

Yes. Upgrade, downgrade, or cancel from your billing settings whenever you like — there's no long-term contract on any plan.

SMTP rotation automatically spreads your sends across multiple connected email accounts instead of one. It helps keep deliverability high once you're sending higher volumes — most useful from the Standard plan upward.

Yes. Every campaign includes a working one-click unsubscribe link, and unsubscribes sync to a global suppression list so you never re-contact someone who's opted out.