Sigmaprep
Online SAT Math prep subscription with practice problems, video solutions and timed tests
Overview
Sigmaprep (sigmaprep.io): Online SAT Math prep subscription with practice problems, video solutions and timed tests. Category on TopCheckouts: Education & exams.
In September 2026, Similarweb estimates about 8,596 visits went from Sigmaprep to a checkout payment page — #375 of the 607 sites we track. In April–June it was still below the visible threshold, so it is a newcomer.
Total website visits that month were about 32,784 (estimated from global rank). Roughly 26.2 of every 100 visits reached the checkout page.
Largest September traffic sources: paid 53%, direct 30%, search 11%. (Top channel measured; others estimated by rank.)
New-user source: other — mostly paid campaigns (about 53%).
Pricing: $49/mo; $80/hour 1-on-1 tutoring.
September traffic sources
Similarweb top channel measured, others estimated by rank
Channel details
FAQ
How many checkout visits does Sigmaprep get per month?
In September 2026, Similarweb estimates about 8,596 visits went from Sigmaprep to a checkout payment page — #375 of the 607 sites we track. In April–June it was still below the visible threshold, so it is a newcomer.
Where do Sigmaprep's new users come from?
New-user source: other — mostly paid campaigns (about 53%).
How much does Sigmaprep cost?
Pricing: $49/mo; $80/hour 1-on-1 tutoring.
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About the data
Checkout visits are Similarweb's estimate of visits from this site to a checkout payment page; opening checkout is not paying, so this is not revenue. See the methodology for how website visits and source mix are computed. Updated 2026-10-21.