Toolradar Data
Flashcards & Spaced Repetition Tools Statistics 2026
Live data on Flashcards & Spaced Repetition software, computed from the Toolradar catalog. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
15
Flashcards & Spaced Repetition tools published and tracked on Toolradar as of October 4, 2026.
Last updated October 4, 2026. Reviewed by Louis Corneloup.
Key findings
- Toolradar tracks 15 Flashcards & Spaced Repetition tools as of October 4, 2026, 0% of its 10,902-tool directory.
- Flashcards & Spaced Repetition tools average 4.46 out of 5 across 5 rated tools and 526 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
- 87% of Flashcards & Spaced Repetition tools offer a free tier, 13 of 15.
- 14 Flashcards & Spaced Repetition tools were added to Toolradar during 2026, 93% of the category.
Source: Toolradar catalog, computed live on October 4, 2026.
Headline numbers
Flashcards & Spaced Repetition tools published on Toolradar
Source: Toolradar catalog, published status
Share of the whole Toolradar directory
Source: 15 of 10,902 published tools
User reviews across Flashcards & Spaced Repetition tools
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge), across 5 rated tools
Average Flashcards & Spaced Repetition tool rating, weighted by review volume
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge); unweighted mean 3.52 / 5 across 5 rated tools
Flashcards & Spaced Repetition tools added to the directory in 2026
Source: Toolradar createdAt, 93% of the category (directory add date, not vendor launch)
Pricing mix
How Flashcards & Spaced Repetition tools split between a free path (free, freemium, open-source) and strictly paid.
Tools that offer a free tier
Source: Toolradar pricing labels, 13 of 15 Flashcards & Spaced Repetition tools
Tools that are strictly paid
Source: Toolradar pricing labels, 2 of 15 Flashcards & Spaced Repetition tools
Where the reviews come from
Review volume for Flashcards & Spaced Repetition tools by third-party platform.
G2 reviews
Across 4 Flashcards & Spaced Repetition tools carrying a G2 profile
Capterra reviews
Across 1 Flashcards & Spaced Repetition tool carrying a Capterra profile
SourceForge reviews
Across 2 Flashcards & Spaced Repetition tools carrying a SourceForge profile
Most reviewed Flashcards & Spaced Repetition tools
The Flashcards & Spaced Repetition tools carrying the most third-party reviews.
Quizlet
4.50 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Lexie
4.30 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Pimsleur
4.30 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Study Fetch
1.00 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
RemNote
3.50 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Flashcards & Spaced Repetition growth in 2026
Explore Flashcards & Spaced Repetition tools
Methodology and sources
Every figure is computed live from the Toolradar catalog, published Flashcards & Spaced Repetition tools only. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge) and are not the site's own reviews. Added in 2026 means added to the Toolradar directory this year, not the vendor's launch date. Leaderboards apply a 500-review floor. See how we rate.