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Comparison · HR
Miter vs OpenCATS
A side-by-side editorial comparison of Miter and OpenCATS — release velocity, themes, recent moves, and the top alternatives to consider.
Miter vs OpenCATS: at a glance
What is Miter?
Miter added accounts payable and opened a free API — it's no longer just construction payroll.
Miter ships one large digest every one to two months rather than continuous entries, and each is organized by module: HR, Payroll, Field Ops, Spend, Platform, Ecosystem. The summer update is the broadest yet, adding an Accounts Payable module, API 2.0 as a free self-serve install, Safety Passport credential verification, entity-scoped granular permissions, and a run of payroll and compliance work including California break rules and OSHA report generation.
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.
Miter vs OpenCATS: editorial side-by-side
Miter
3.8HR
Miter added accounts payable and opened a free API — it's no longer just construction payroll.
◆ Current state
Miter ships one large digest every one to two months rather than continuous entries, and each is organized by module: HR, Payroll, Field Ops, Spend, Platform, Ecosystem. The summer update is the broadest yet, adding an Accounts Payable module, API 2.0 as a free self-serve install, Safety Passport credential verification, entity-scoped granular permissions, and a run of payroll and compliance work including California break rules and OSHA report generation.
◆ Where it's heading
The module list keeps growing outward from payroll into everything a contractor's back office touches, and the last two releases added the two things a platform needs that a payroll product does not: a spend module of its own and an open, unmetered API. Vote counts published against each feature show the roadmap is being run off customer demand, and the compliance work is concentrated where construction is most exposed — break rules, OSHA, prevailing rate calculations.
◆ Prediction
Expect the Spend module to keep filling out around Accounts Payable, and third-party integrations built on API 2.0 to start appearing in the Ecosystem section of the next digest.
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.
Alternatives to Miter and OpenCATS
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 Miter or OpenCATS.
Zoho Recruit
Zoho Recruit opened the ATS to AI tools via MCP, then spent the summer closing integration gaps.
Workable
Workable is localizing hard while its hiring agent quietly gets adjustable.
Wagepoint
Wagepoint put AI at the payroll approval gate, then spent a week arguing about where else it belongs.
Eightfold AI
Eightfold has moved from screening candidates to running the interview loop itself.
Ever Gauzy
Gauzy's React rewrite becomes a tenant-level switch, and its AI chat learns to listen
See all Miter alternatives → · See all OpenCATS alternatives →
Recent activity from Miter and OpenCATS
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoMiterAccounts Payable module and a free self-serve API 2.0 ⚡
- 1mo agoOpenCATSv0.10.0: auth-gated attachments and form-UX fixes
- 2mo agoMiterMiter launches Performance 2.0 review module for construction ⚡
- 3mo agoMiterPayroll adds negative deductions for correcting over-deductions
- 3mo agoMiterConsolidated grid daily reports for field supervisors
- 7mo agoMiterAutomated PTO payouts for offboarding
- 7mo agoMiterOffboarding checklists for admins and departing staff
- 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 Miter and OpenCATS?
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 Miter better than OpenCATS?
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 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.
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.