Wagepoint
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Comparison · HR
OpenCATS vs Tanda
A side-by-side editorial comparison of OpenCATS and Tanda — release velocity, themes, recent moves, and the top alternatives to consider.
OpenCATS vs Tanda: at a glance
| Feature | OpenCATS | Tanda |
|---|---|---|
| Sector | HR | HR |
| Velocity score | 2.5 | 8.8 |
| Sparks · 30d | 0 | 0 |
| Top themes | applicant tracking, recruiting, open source, security | workforce management, australian payroll, superannuation compliance, reporting |
| Last editorial update | 1mo ago | 9h ago |
| Website | Visit → | — |
What is OpenCATS?
OpenCATS breaks a two-year quiet with v0.10.0, tightening attachment auth and form UX
OpenCATS, an open-source applicant-tracking system, ships rarely — its release history spans 2020 to 2026 with long gaps. The new v0.10.0 ends a roughly two-year quiet since the 2024 maintenance line, adding authentication on the attachments module, form-validation and default-company improvements, non-ASCII handling, and a JS back-button fix. Prior releases were predominantly security and PHP-compatibility maintenance.
What is Tanda?
Tanda ships small, frequent Australian payroll and compliance fixes — steady maintenance, no directional move.
Tanda releases several times a week in short, specific notes aimed at Australian workforce management. The recent window covers payroll mechanics (unit-based earnings rates that sit outside worked hours), document handling (hand-drawn signatures placed on stored documents), reporting columns and filters, an SMS sender ID, and the relocation of the Xero and MYOB integrations into a dedicated Accounting Integrations section.
OpenCATS vs Tanda: editorial side-by-side
OpenCATS
2.5HR
OpenCATS breaks a two-year quiet with v0.10.0, tightening attachment auth and form UX
◆ Current state
OpenCATS, an open-source applicant-tracking system, ships rarely — its release history spans 2020 to 2026 with long gaps. The new v0.10.0 ends a roughly two-year quiet since the 2024 maintenance line, adding authentication on the attachments module, form-validation and default-company improvements, non-ASCII handling, and a JS back-button fix. Prior releases were predominantly security and PHP-compatibility maintenance.
◆ Where it's heading
The pattern is a community project moving in slow, security-conscious increments: authenticated attachments and earlier XSS/cookie hardening show steady attention to securing an aging codebase. v0.10.0 suggests renewed maintenance momentum rather than a feature pivot.
◆ Prediction
Expect continued infrequent releases focused on security hardening and PHP-version compatibility. A jump in cadence would be the signal to watch for renewed active development.
Tanda
8.8HR
Tanda ships small, frequent Australian payroll and compliance fixes — steady maintenance, no directional move.
◆ Current state
Tanda releases several times a week in short, specific notes aimed at Australian workforce management. The recent window covers payroll mechanics (unit-based earnings rates that sit outside worked hours), document handling (hand-drawn signatures placed on stored documents), reporting columns and filters, an SMS sender ID, and the relocation of the Xero and MYOB integrations into a dedicated Accounting Integrations section.
◆ Where it's heading
This is a mature product being tightened rather than redirected. The recurring themes are Australian regulatory fit — superannuation stapling, awards, payroll breakdown reporting — and reducing the setup errors that surface later as payroll problems. The onboarding stapling prompt is characteristic: rather than adding capability, it surfaces an existing SuperAPI configuration gap at the moment it matters.
◆ Prediction
Expect more of the same cadence — reporting fields, integration housekeeping and compliance prompts tied to Australian payroll obligations. Nothing in these entries points to a larger platform change.
Alternatives to OpenCATS and Tanda
Other HR 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 OpenCATS or Tanda.
Eightfold AI
Eightfold is collapsing the interview loop itself, not just the screening round.
Spark Hire
Spark Hire moved its AI from reviewing what candidates submit to capturing the interview itself.
TalentLMS
TalentLMS publishes a marketing blog with one real release buried in it: AI video authoring in TalentCraft.
Engagedly
Two July announcements reshaped the company; the feed since then has been all thought leadership.
Payroll Software | Superworks
No readable product signal: the feed is returning pagination fragments, not release notes.
See all OpenCATS alternatives → · See all Tanda alternatives →
Recent activity from OpenCATS and Tanda
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 12h agoTandaSuper Stapling Reminder During Onboarding
- 2d agoTandaWritten Signatures for Documents
- 2d agoTandaXero/MYOB Accounting Integrations Relocation
- 3d agoTandaTanda SMS Sender ID (AU Only)
- 3d agoTandaNew report columns and filters across payroll and rostering
- 6d agoTandaUnit-Based Earnings Rates
- 1mo agoOpenCATSv0.10.0: auth-gated attachments and form-UX fixes
- 2y agoOpenCATSv0.9.7.4: dependency and composer maintenance
- 2y agoOpenCATS0.9.7.3: samesite/httponly session cookies
- 2y agoOpenCATSv0.9.7.2: authenticated-XSS hardening
- 3y agoOpenCATS0.9.6: PHP 7.2 support
- 6y agoOpenCATS0.9.5: PHP 7.x compatibility (revert)
Frequently asked questions
What is the difference between OpenCATS and Tanda?
They serve adjacent needs but don't currently overlap on shipped themes. Tanda is currently shipping more aggressively (velocity 8.8 vs 2.5), 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 OpenCATS better than Tanda?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Tanda is currently shipping more aggressively (velocity 8.8 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other HR products to evaluate alongside.
What are the best alternatives to OpenCATS?
Top OpenCATS alternatives in HR are ranked by recent ship velocity. Browse the "OpenCATS alternatives" section above for the current picks, or visit /alternatives/opencats for the full list with editorial commentary on each.
What are the best alternatives to Tanda?
Top Tanda alternatives in HR are ranked by recent ship velocity. Browse the "Tanda alternatives" section above for the current picks, or visit /alternatives/tanda for the full list with editorial commentary on each.