Greenhouse vs Workable vs Hirex

Greenhouse vs Workable: Which ATS Should You Choose?

Choosing between Greenhouse vs Workable is one of the most common decisions HR and talent teams face when they outgrow spreadsheets or a starter ATS. Both platforms have been around long enough to build mature feature sets, large integration marketplaces, and loyal customer bases. But neither is a perfect fit for every team, and the differences between them matter more than the marketing pages suggest.

Before you sign a multi-year contract with either one, it's worth understanding where each genuinely excels, where each falls short, and why a newer, AI-native platform like Hirex has become the option many teams check before committing. This guide breaks down the honest trade-offs, then makes the case for a third path worth putting on your shortlist.

Greenhouse vs Workable

Greenhouse vs Workable vs Hirex: feature by feature

Greenhouse
Workable
Hirex

Candidate Sourcing

Requires a detailed setup
Broad job-board reach and AI sourcing across a large candidate database
AI-powered, multi-channel integration.

Mail Automation / Messaging

Offers automation but less flexibility
Automated, templated candidate messaging with bulk actions
Automated messaging with customizable templates.

Chrome Extension / Sourcing Extension

No dedicated extension available
Browser sourcing extension available with basic capture
Dedicated Chrome extension for direct sourcing.

Interview Scheduling

Offers scheduling but setup can be complex
Native interview scheduling with calendar sync
Interview scheduling with calendar sync and automated candidate notifications.

Candidate Tracking

Tracking interface works but can be simplified
Comprehensive pipeline tracking; can feel detail-heavy
Customizable, color-coded pipeline with stage metrics and automation.

Customizable Job Board / Job Posting

Customization is available but limited
Branded careers page; customization is functional but limited
Fully customizable job board with SEO and multilingual support.

Integration with Video Conferencing Tools

Integration available via add-ons
Video via Zoom, Google Meet and Teams; native video is a paid add-on
Native Zoom, Google Meet and Teams support for interviews.

Third-Party Integrations

Broad ecosystem, though integration setup can be nuanced
Large integrations marketplace plus API
Extensive integrations with HRIS, CRM, payroll, job boards, and more.

Onboarding

Onboarding is sold as a separate paid product, not included by default
Dedicated onboarding portal and task tracking included in the HR plan tier
Native onboarding built into the same platform, with tasks, buddy assignment, and cross-team automation.

AI Candidate Scoring

Ranks candidates by keyword match but avoids a numeric score
Screening Assistant gives a match score using semantic analysis
AI reads each CV against your job criteria and gives a clear fit score.

AI Video Interview Scoring

No native scoring; needs marketplace apps for interview scores
One-way video interviews exist, but answers aren't scored by AI
AI scores recorded video answers and breaks down strengths and risks.
The verdict

Greenhouse vs Workable: the short version

Greenhouse and Workable solve the same core problem, structured, collaborative hiring, but they approach it differently. Greenhouse leans into rigorous interview structure and deep customisation for teams with dedicated recruiting operations support. Workable leans into breadth: sourcing, screening, scheduling, and onboarding tools bundled together with a gentler learning curve. Both offer wide third-party integration ecosystems and solid applicant tracking. Where they diverge is setup complexity, flexibility of automation, and how much you pay for extras: onboarding is a separate paid product on Greenhouse and reserved for a higher plan tier on Workable.

Where Greenhouse is strong

Greenhouse's real strength is structure. Interview scheduling, scorecards, and candidate tracking are all built around a repeatable process, which is exactly what larger teams with a recruiting ops function want. Its integration ecosystem is broad, covering video conferencing, assessments, and HRIS tools, even if wiring some of them up takes a bit of patience. For organisations that already have someone ready to own the setup, that structure pays off in consistency across every hire.

Where Workable is strong

Workable's strength is breadth without the assembly required. Sourcing, messaging automation, and interview scheduling all work well out of the box, and its Screening Assistant goes a step further than plain keyword matching by using semantic analysis to produce a match score for each candidate. It also bundles a dedicated onboarding portal with task tracking into its HR plan tier, so teams that want hiring and onboarding under one roof get more of that included than with Greenhouse. The trade-off is that some of the automation and job board customisation can feel a little rigid once you want to deviate from the defaults.

The honest trade-off

In short, Greenhouse asks you to invest time upfront in exchange for a highly structured, customisable process, while Workable gets you moving faster with more built in, at the cost of some flexibility once your process matures. Neither AI candidate scoring approach goes much beyond matching text to a job description: Greenhouse deliberately avoids a numeric score, and Workable's semantic score, while smarter than keyword matching, still stops at the CV stage. Neither natively scores recorded video interview answers, so if AI-assisted evaluation deeper in the pipeline matters to you, both leave a gap.

The third option: Hirex

This is where it's worth pausing before you sign with either. Hirex was built as a single AI-native platform rather than a patchwork of add-ons, and it closes exactly the gaps that show up in the Greenhouse vs Workable comparison above. Its AI reads each CV against your actual job criteria and returns a clear fit score with a breakdown, going further than Greenhouse's keyword ranking and Workable's semantic match score. It also scores recorded video interview answers automatically, breaking down strengths and risks per question, something neither Greenhouse nor Workable does natively without bolting on a marketplace app.

Hirex also includes a dedicated Chrome sourcing extension, AI sourcing that can search LinkedIn from a plain-language description of your ideal candidate or scan your existing pipeline for people who fit a newly opened role, and a fully customisable, SEO- and multilingual-ready job board out of the box. Onboarding is native to the platform, not a separate paid product like Greenhouse's or something reserved for a higher plan tier like Workable's. Teams are typically live and sourcing within days rather than weeks, and Hirex tends to be more affordable than both incumbents, while still integrating with tools you already use: HackerRank, Codility, Hireflix, Google Calendar, Outlook, Zoom, and Slack.

So, which should you choose?

If you have a dedicated recruiting operations team, a mature interview process, and time to invest in configuration, Greenhouse's structure will likely reward you. If you want strong sourcing, scheduling, and onboarding bundled together with a gentler setup curve, Workable is a solid, proven choice. But if you want AI that actually scores candidates and video interviews rather than just matching keywords, sourcing that starts working within days, and onboarding built into the same platform from day one, it's worth putting Hirex on your shortlist before you commit to either.

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