OVI is the AI-native ATS where you chat to hire. Two AI agents — Sora for sourcing and Milo for screening — find candidates, score every CV, and run AI interviews, all controlled from a single chat.

What does "chat to hire" mean?

Chat to hire is OVI's AI-native hiring workflow: instead of clicking through a traditional ATS, you describe what you need in chat and OVI's AI agents source candidates, screen applicants, run AI interviews, and send outreach for you.

What is an AI-native ATS?

An AI-native ATS is an applicant tracking system built around AI agents rather than forms and pipelines. OVI's AI chat ATS lets recruiters source, screen, interview, and follow up through conversation — the agents do the work and surface only the candidates worth meeting.

Who are Sora and Milo?

Sora is OVI's AI sourcing agent — she scans LinkedIn, the open web, and your ATS history to find best-fit candidates and reach out in your name. Milo is OVI's AI screening agent — he scores every applicant against your rubric and surfaces a ranked shortlist.

How do OVI's AI interviews work?

OVI runs async AI interviews for every shortlisted candidate and returns scores, transcripts, and recordings — so your team only meets the people worth meeting.

Greenhouse vs. Lever vs. Ashby: Which ATS Wins for High-Growth Tech Teams in 2026?

2026-06-19

Greenhouse vs. Lever vs. Ashby: Which ATS Wins for High-Growth Tech Teams in 2026?

Choosing an applicant tracking system is one of the highest-leverage decisions a talent acquisition leader can make. The wrong pick creates years of workarounds; the right one compounds efficiency as you scale.

Three platforms dominate the conversation for tech-forward recruiting teams in 2026: Greenhouse, the structured-hiring veteran; Lever (LeverTRM), the CRM-native relationship builder; and Ashby, the analytics-first challenger. Each serves a distinct hiring philosophy — and the best choice depends less on feature lists than on how your team actually recruits.

Here is a clear-eyed comparison to help you decide.

At a Glance: Greenhouse vs. Lever vs. Ashby

Dimension	Greenhouse	Lever (LeverTRM)	Ashby
Founded	2012	2012 (acquired by Employ Inc., 2022)	2018, San Francisco
Core philosophy	Structured hiring & compliance	ATS + CRM hybrid for relationship-driven recruiting	All-in-one ATS + CRM + scheduling + analytics
Sweet spot	Mid-market to enterprise	Mid-market; outbound-heavy teams	50–2,000 employees; product-minded teams
Integrations	1,000+ native integrations	Strong HRIS/CRM ecosystem	Growing; aims to replace point solutions
Pricing	~$6K–$25K/year (sales call required)	~$4K–$25K/year (sales call required)	Starts at $400/month (published tiers)
Notable customers	Airbnb, Slack, HubSpot, Lyft, Warby Parker	22,000+ companies across industries	Notion, Linear, and similar product-led companies
Industry recognition	Gartner recognized	Broad mid-market adoption	Fastest-growing challenger in tech hiring

Greenhouse: The Compliance and Structure Standard

Greenhouse built its reputation on structured interviewing — standardized scorecards, interview kits, and calibrated evaluation rubrics that reduce bias and improve hiring consistency. For organizations that need to demonstrate fair-hiring practices or operate under regulatory scrutiny, Greenhouse remains the benchmark.

Where it excels:

Integration depth. With over 1,000 native integrations, Greenhouse plugs into virtually any HR tech stack — HRIS, background checks, assessments, and onboarding tools.
Enterprise-grade compliance. EEO compliance features, configurable approval chains, and audit trails make it a natural fit for regulated industries and public companies.
Structured decision-making. Interview kits and scorecards enforce consistency across hiring managers, which matters most at scale.

Where it falls short:

Pricing requires a sales conversation, and total cost can climb quickly for growing teams.
The CRM and sourcing layer is less native than competitors — many teams bolt on tools like Gem or LinkedIn Recruiter.

Lever (LeverTRM): The Relationship-First Recruiter

Lever was among the first ATS platforms to treat sourcing and applicant tracking as a single workflow. Its native CRM lets recruiters nurture passive candidates over months, then convert them into active applicants without switching tools.

Since its 2022 acquisition by Employ Inc., Lever has added AI features, including an AI Interview Companion launched in 2025, and invested in its "silver medalist" candidate rediscovery — surfacing strong runners-up from previous searches when new roles open.

Where it excels:

Outbound sourcing. The ATS + CRM combination means sourcers and recruiters share a single candidate record, eliminating double entry and context loss.
Candidate nurturing. Drip campaigns, automated touchpoints, and pipeline stages designed for long-cycle recruiting.
Mid-market value. Starting around $4K/year, Lever is accessible for teams that need CRM power without enterprise pricing.

Where it falls short:

Analytics and reporting have historically lagged behind Ashby's built-in dashboards.
Post-acquisition roadmap clarity has been a concern for some buyers evaluating long-term platform investment.

Ashby: The Analytics-Native Challenger

Ashby launched in 2018 with a thesis that recruiting teams shouldn't need separate tools for tracking, sourcing, scheduling, and reporting. Its all-in-one architecture bundles ATS, CRM, interview scheduling, and advanced analytics into a single platform.

The bet is paying off: Ashby reports a 46% lift in reply rates for AI-powered outreach sequences, and its customer base — companies like Notion, Linear, and similar product-led organizations — signals strong traction in the tech ecosystem.

Where it excels:

Built-in analytics. Real-time pipeline dashboards, funnel conversion metrics, and EEO tracking without third-party BI tools.
Consolidation economics. By replacing Gem, Calendly, and dedicated analytics tools, Ashby can reduce total stack cost even at its $400/month starting price.
Pricing transparency. Published tier pricing (Foundations plan starts at $400/month) lets teams budget without waiting for a sales cycle.

Where it falls short:

Fewer native integrations than Greenhouse, which may matter for teams with entrenched HR tech stacks.
As the youngest platform, it has less of an enterprise track record than Greenhouse or Lever.

Decision Framework: Which ATS Fits Your Team?

If your team...	Consider...
Prioritizes structured, bias-reduced hiring at scale and needs deep integration with an existing enterprise stack	Greenhouse
Runs outbound-heavy sourcing and values long-term candidate relationship management	Lever
Wants to consolidate ATS + CRM + scheduling + analytics into one platform and eliminate point solutions	Ashby
Is a 50–200 person startup wanting published pricing and fast implementation	Ashby
Operates in a regulated industry requiring EEO compliance audit trails	Greenhouse
Needs strong "silver medalist" candidate rediscovery for recurring role types	Lever

The honest answer for most teams: all three are credible, production-grade platforms. The differentiator is fit — your team's hiring model, stack complexity, and growth trajectory.

Frequently Asked Questions

Which ATS is best for a 50-person startup?
Ashby is typically the strongest fit. Its published pricing (starting at $400/month), all-in-one design, and fast implementation make it practical for lean TA teams that don't want to manage multiple tools. Lever is a close second if outbound sourcing is your primary motion.

How does pricing compare across the three?
Greenhouse and Lever both require sales calls and typically range from $4K–$25K/year depending on headcount and modules. Ashby publishes its tiers, starting at $400/month for the Foundations plan. Ashby's consolidation play — replacing scheduling, sourcing, and analytics tools — can offset its sticker price.

Which ATS integrates best with an existing tech stack?
Greenhouse leads with 1,000+ native integrations, making it the safest choice for teams with established HRIS, assessment, and onboarding tools. Lever and Ashby both offer strong API access, but Ashby's strategy is to replace point solutions rather than integrate with them.

Can Lever's CRM replace a standalone sourcing tool like Gem?
For many teams, yes. Lever's native CRM handles candidate nurturing, drip campaigns, and pipeline management. However, teams doing very high-volume outbound sourcing may still want dedicated tooling alongside Lever.

Is Ashby ready for enterprise-scale hiring?
Ashby's sweet spot today is 50–2,000 employees. It is moving upmarket, but teams with 5,000+ employees and complex compliance requirements may find Greenhouse's maturity and integration depth a safer bet for now.