cashflowing
Company · checkout referrals

slack.com

Ranked #783 of 9,542 companies sending people to pay, with 179K checkout visits from April to September 2026.

Social Networks and Online Communities#220 in the world (Similarweb)
#social networks and online communities#single-checkout#top-1000
#783
of 9,542 by checkout visits
179K
visits to checkout pages, six months
29.9K
visits a month, on average
1
checkout used
All through PayPal

Where its buyers pay

  • PayPal
    179K
    100% of its checkout traffic · #547 among everyone sending to PayPal

Trend, April to September

0
Apr
0
May
0
Jun
43.4K
Jul
56.1K
Aug
79.9K
Sep

Peak in September at 79.9K visits.

slack.com sent 179K visits to checkout pages over six months, about 29.9K a month, which puts it at #783 of 9,542 senders we traced.

100% of that went through PayPal. It uses a single checkout, so its buyers all pay through PayPal.

Similarweb files it under Social Networks and Online Communities. 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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