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Eightfold AI vs SeekOut

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Public API
Eightfold AI has one; not confirmed by us for SeekOut
Best fit
Eightfold AI: Enterprises with large workforces that want one skills model across recruiting, internal mobility and planning · SeekOut: Enterprise talent teams that want ATS history searched alongside external profiles
Platforms
Eightfold AI: Web · SeekOut: Web, Chrome extension
Trust score
About even — Eightfold AI 92, SeekOut 96
Status
Both up at our last check (Sep 6, 2026)

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

Side by side

FactEightfold AISeekOut
CategoryResume Screening & MatchingResume Screening & Matching
Pricing modelContactPaid
Starts at—$149/mo
Public APIYesNot confirmed
Trust score92 / 10096 / 100
PlatformsWeb, APIWeb, Chrome extension
CompanyEightfold AI Inc.ZipStorm, Inc.
Launched—2017
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

Eightfold AI

Eightfold is an enterprise buy for HR organisations with thousands of employees and a formal ATS and HRIS stack: the skills graph is the asset, and it pays off when the same model drives hiring, internal mobility and workforce planning rather than a single recruiting funnel. Expect a sales cycle, integration work and a per-employee contract, not a trial. The AI Interviewer and candidate agents are the newest layer and the one to scrutinise for bias and candidate experience before switching them on.

Pros

  • Skills-based matching reused across acquisition, internal mobility, resource management and workforce planning
  • Agents cover screening interviews, recruiter assistance and candidate guidance while keeping humans on the decision
  • ISO/IEC 42001, SOC 2 Type II and FedRAMP Moderate, plus third-party bias audits of the AI Interviewer
  • TalentForge lets customers build on the talent data instead of waiting for the roadmap

Cons

  • Quote-only, with no public pricing, tiers or trial
  • Product documentation sits behind single sign-on, so API capabilities cannot be checked before a sales conversation
  • Case-study figures such as 33 percent faster fills and 1.3-day hires are vendor-selected
  • Value depends on clean HRIS and ATS data and a multi-month implementation

SeekOut

SeekOut earns its place on a corporate recruiting team's desk, not a small agency's: the ATS rediscovery and the clearance and healthcare filters solve problems that only show up at volume, and the customer list reads like the Fortune 500. The new self-serve Core tier at $149 a month lowers the door for a three-recruiter team, but everything that makes it distinctive — ATS sync, screening, agentic workflows — still sits behind a sales call. Teams that live in LinkedIn Recruiter and hire a few roles a quarter will not get their money back.

Pros

  • One query covers external profiles and the company's own ATS, including silver medalists
  • Inferred filters for clearance, healthcare licences and skills go beyond title matching
  • Self-serve Core tier with a 14-day trial and no card, unusual for enterprise recruiting software
  • MCP server puts search into Copilot, ChatGPT and Claude under the signed-in user's permissions
  • Integrations with Workday, Greenhouse, iCIMS and Lever are bidirectional

Cons

  • ATS integration and applicant screening are quote-only, annual-billing tiers
  • Contact credits and exports are capped per month on Core (500 and 1,000)
  • No public API found; the integration story is ATS connectors and MCP
  • Healthcare search is excluded from the Core plan

Which one fits

Choose Eightfold AI if you need

  • Enterprises with large workforces that want one skills model across recruiting, internal mobility and planning
  • Talent teams that need certified AI governance (ISO 42001, SOC 2, FedRAMP) to clear procurement
  • Organisations with high-volume hiring that want AI screening interviews with recruiter sign-off

Choose SeekOut if you need

  • Enterprise talent teams that want ATS history searched alongside external profiles
  • Recruiters hiring cleared, technical or healthcare talent where niche filters matter
  • Teams that want AI screening and outreach drafts inside the same sourcing tool

Eightfold AI vs SeekOut: the questions people ask

Is Eightfold AI cheaper than SeekOut?

SeekOut starts at $149/mo; Eightfold AI prices on request, so a quote is the only way to compare.

Which has a public API, Eightfold AI or SeekOut?

Eightfold AI ships a public API, as of our last verification. A public API for SeekOut is not confirmed by us — check its developer docs before you plan an integration.

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