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Comparison · HR

OpenCATS vs Miter

A side-by-side editorial comparison of OpenCATS and Miter — release velocity, themes, recent moves, and the top alternatives to consider.

OpenCATS vs Miter: at a glance

FeatureOpenCATSMiter
SectorHRHR
Velocity score2.53.8
Sparks · 30d01
Top themesapplicant tracking, recruiting, open source, securityconstruction-tech, vertical-saas, payroll, performance-management
Last editorial update4d ago1d ago
WebsiteVisit →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.

Read the full OpenCATS trajectory →

What is Miter?

Miter is stacking construction-specific HR modules toward a full vertical suite

Miter methodically broadens its construction-focused HCM and payroll platform, shipping monthly across HR, payroll, and field operations. Its June release, Performance 2.0, adds a rebuilt review module designed for how construction reviews actually happen across the field and the office.

Read the full Miter trajectory →

OpenCATS vs Miter: editorial side-by-side

O2.5

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.

M3.8

Miter is stacking construction-specific HR modules toward a full vertical suite

◆ Current state

Miter methodically broadens its construction-focused HCM and payroll platform, shipping monthly across HR, payroll, and field operations. Its June release, Performance 2.0, adds a rebuilt review module designed for how construction reviews actually happen across the field and the office.

◆ Where it's heading

The pattern is vertical-suite consolidation: offboarding checklists, automated PTO payouts, field daily-reporting, payroll corrections, and now performance reviews. Miter keeps closing gaps a general HR tool would leave open for construction firms, deepening its footprint one workflow at a time.

◆ Prediction

Expect upcoming releases to keep filling the construction HR-to-payroll lifecycle — likely expanding Performance 2.0 after the June webinar and adding more field-first workflows.

Alternatives to OpenCATS and Miter

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 Miter.

See all OpenCATS alternatives → · See all Miter alternatives →

Recent activity from OpenCATS and Miter

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 9d agoOpenCATSv0.10.0: auth-gated attachments and form-UX fixes
  2. 24d agoMiterMiter launches Performance 2.0 review module for construction
  3. 1mo agoMiterPayroll adds negative deductions for correcting over-deductions
  4. 1mo agoMiterConsolidated grid daily reports for field supervisors
  5. 5mo agoMiterAutomated PTO payouts for offboarding
  6. 6mo agoMiterOffboarding checklists for admins and departing staff
  7. 2y agoOpenCATSv0.9.7.4: dependency and composer maintenance
  8. 2y agoOpenCATS0.9.7.3: samesite/httponly session cookies
  9. 2y agoOpenCATSv0.9.7.2: authenticated-XSS hardening
  10. 3y agoOpenCATS0.9.6: PHP 7.2 support
  11. 6y agoOpenCATS0.9.5: PHP 7.x compatibility (revert)

Frequently asked questions

What is the difference between OpenCATS and Miter?

They serve adjacent needs but don't currently overlap on shipped themes. Miter is currently shipping more aggressively (velocity 3.8 vs 2.5), with 1 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 Miter?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Miter is currently shipping more aggressively (velocity 3.8 vs 2.5), with 1 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 Miter?

Top Miter alternatives in HR are ranked by recent ship velocity. Browse the "Miter alternatives" section above for the current picks, or visit /alternatives/miter for the full list with editorial commentary on each.