InboxKit
Ranked #3,708 of 22,010 companies sending people to pay, with 13.1K checkout visits from April to September 2026.

Where its buyers pay
- Stripe Checkout13.1K100% of its checkout traffic · #1,336 among everyone sending to Stripe Checkout
Trend, April to September
Peak in July at 6.7K visits.
What inboxkit.com does
Provider of Google Workspace and Microsoft 365 mailboxes for cold email senders, with automated DNS setup, warmup and monitoring.
Summarised from the company’s public website. It may be out of date.
inboxkit.com sent 13.1K visits to checkout pages over six months, about 2.2K a month, which puts it at #3,708 of 22,010 senders we traced.
100% of that went through Stripe Checkout. It uses a single checkout, so its buyers all pay through Stripe Checkout.
Similarweb files it under uncategorised. It isn’t one of the AI products we classified by hand, so it doesn’t count toward the AI total.
Visits are modelled third-party estimates, not revenue. Read what this can’t tell you before you act on a single number.
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