Frappe LMS
Frappe LMS v16 adopts frappe-ui component library across the frontend
Comparison · EdTech
Perusall vs TAO Testing
A side-by-side editorial comparison of Perusall and TAO Testing — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:edtech
Perusall vs TAO Testing: at a glance
| Feature | Perusall | TAO Testing |
|---|---|---|
| Sector | EdTech | EdTech |
| Velocity score | 0.0 | 5.0 |
| Sparks · 30d | 0 | 0 |
| Top themes | edtech, social learning, peer review, lms | edtech, assessment, open-source, enterprise |
| Last editorial update | 4mo ago | 3d ago |
| Website | — | Visit → |
What is Perusall?
Perusall refreshes its UI to absorb a year of expanded assignment types and instructor controls.
Perusall is a social-learning platform centered on collaborative annotation of course materials. The January 2026 release is a UI refresh — a single simplified sidebar, reorganized Settings, more flexible grouping — that consolidates the navigation around the broader feature set built up over 2024 and 2025. That earlier work pushed Perusall well beyond annotation: peer review went from new in mid-2024 to substantially refined a year later, with new assignment types (Fishbowl, instructor review), differentiated assignments, granular TA permissions, and reusable scoring templates.
What is TAO Testing?
TAO Testing ships multiple patches per week — mostly NYSED backports and minor fixes, one real feature in v56.13.0.
TAO Testing is releasing 4-5 patches per week, with most commits addressing single-line bug fixes, NYSED-specific backports, and localization updates (Crowdin i18n). v56.13.0 added a TaskOrchestrator email notification adapter and bumped the internal version to 2026.10; v56.13.2 remediated critical build-toolchain vulnerabilities. The release cadence is largely driven by enterprise customer requirements rather than general platform development.
Perusall vs TAO Testing: editorial side-by-side
Perusall
0.0EDTECH
Perusall refreshes its UI to absorb a year of expanded assignment types and instructor controls.
◆ Current state
Perusall is a social-learning platform centered on collaborative annotation of course materials. The January 2026 release is a UI refresh — a single simplified sidebar, reorganized Settings, more flexible grouping — that consolidates the navigation around the broader feature set built up over 2024 and 2025. That earlier work pushed Perusall well beyond annotation: peer review went from new in mid-2024 to substantially refined a year later, with new assignment types (Fishbowl, instructor review), differentiated assignments, granular TA permissions, and reusable scoring templates.
◆ Where it's heading
The product is evolving from an annotation tool into a course-assignment platform with instructor operations baked in. Peer review was the wedge in 2024; 2025 widened the assignment catalogue and added the kinds of controls (TA permissions, reusable rubrics, late-submission handling) instructors need to actually run those assignments at scale. The 2026 UI refresh signals consolidation — the team is making the broader catalogue discoverable rather than adding new features for now.
◆ Prediction
Based on the visible cadence — annual major batches around the start of the academic year — the next observable move is likely further refinement of peer review workflow flexibility, since that's been the most consistently iterated surface across the input entries.
TAO Testing
5.0EDTECH
TAO Testing ships multiple patches per week — mostly NYSED backports and minor fixes, one real feature in v56.13.0.
◆ Current state
TAO Testing is releasing 4-5 patches per week, with most commits addressing single-line bug fixes, NYSED-specific backports, and localization updates (Crowdin i18n). v56.13.0 added a TaskOrchestrator email notification adapter and bumped the internal version to 2026.10; v56.13.2 remediated critical build-toolchain vulnerabilities. The release cadence is largely driven by enterprise customer requirements rather than general platform development.
◆ Where it's heading
TAO Testing's trajectory is narrow: the project is sustaining existing functionality for large assessment deployments (NYSED is the visible enterprise anchor) rather than expanding into new assessment types or modern UX. The feature flag removal pattern (NYSED-38 comments feature removed in v56.13.3) suggests features are negotiated per customer and then sunset when no longer maintained.
◆ Prediction
The patch cadence will continue at its current rate; the TaskOrchestrator email notification adapter is the only visible capability addition, and no broader feature investment is evident from these entries.
Alternatives to Perusall and TAO Testing
Other EdTech products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Perusall or TAO Testing.
Latitude Learning
LatitudeLearning adds AI study tools and learning path accreditations as it upgrades its LMS beyond course delivery.
Blackboard Learn
Blackboard Learn's October 2026 test release (4001.2) is in stage—no user-visible changes documented.
Code.org
Code.org is building adaptive AI-powered learning infrastructure at a daily release cadence.
eduMe
EduMe's changelog shows only blog content—no product feature releases visible this period
Easygenerator
Easygenerator ships an AI co-author that builds entire courses through conversation.
See all Perusall alternatives → · See all TAO Testing alternatives →
Recent activity from Perusall and TAO Testing
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoTAO TestingFix route class deletion in resource-selector tree
- 4d agoTAO TestingNYSED-40: backport resource comments fix to v56.13.1.1
- 10d agoTAO TestingRemove FEATURE_FLAG_RESOURCE_COMMENTS_ENABLED
- 15d agoTAO TestingRemediate critical build-toolchain vulnerabilities (RFE-2198)
- 15d agoTAO TestingRestore Crowdin locale language for RDF PO sync after pluralization change
- 17d agoTAO TestingAdd TaskOrchestrator email notification adapter
- 8mo agoPerusallSimplified UI, more flexible grouping, and more ⚡
- 1y agoPerusallFishbowl assignments and instructor review assignments ⚡
- 1y agoPerusallPeer review workflow improvements
- 1y agoPerusallReusable scoring templates and rubrics
- 1y agoPerusallFlexible permissions for TAs
- 2y agoPerusallPeer review assignments
Frequently asked questions
What is the difference between Perusall and TAO Testing?
Both compete on the same themes — edtech — within EdTech. TAO Testing is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Perusall better than TAO Testing?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. TAO Testing is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other EdTech products to evaluate alongside.
What are the best alternatives to Perusall?
Top Perusall alternatives in EdTech are ranked by recent ship velocity. Browse the "Perusall alternatives" section above for the current picks, or visit /alternatives/perusall for the full list with editorial commentary on each.
What are the best alternatives to TAO Testing?
Top TAO Testing alternatives in EdTech are ranked by recent ship velocity. Browse the "TAO Testing alternatives" section above for the current picks, or visit /alternatives/tao-testing for the full list with editorial commentary on each.