Head-to-head · Candidate Screening Software
X0PA AI vs Ducknowl
X0PA AI leads on 0 checks, Ducknowl on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreX0PA AI · 8.8/10
- Most featuresX0PA AI · 6 of 6
X0PA AI scores higher on our rubric for candidate screening software: 8.8 against 7.7 out of 10; our editors rank them #1 and #8.
X0PA AI is the better fit for midsize and enterprise recruiting teams. Ducknowl is the better fit for teams combining screening and assessments.
- X0PA AI fits best
Midsize and enterprise recruiting teams
- Ducknowl fits best
Teams combining screening and assessments
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Side by side
| Feature | X0PA AI 8.8/10 Visit ↗ | Ducknowl 7.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 7.7 |
| Ranking | #1 in Candidate Screening Software | #8 in Candidate Screening Software |
| Best for | Midsize and enterprise recruiting teams | Teams combining screening and assessments |
| Pricing model | Paid | Paid |
| Starting price | $49/user/mo | Pricing on request |
| Free plan | — | Not checked yet |
| Free trial | — | — |
| Deployment | Cloud, Self-hosted | Cloud |
| Platforms | Web | Web |
| Support | Email, Live chat, Docs | |
| Compliance | SOC 2, ISO 27001, GDPR | SOC 2 |
| Integrations | 15 integrations | 13 integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features X0PA AI 6/6 · Ducknowl 5/6 | ||
| Resume parsing | ✓ | ✓ |
| Knockout questions | ✓ | ✓ |
| Skills screening | ✓ | ✓ |
| ATS integrations | ✓ | ✓ |
| Custom scoring | ✓ (best) | Not checked yet |
| API access | ✓ | ✓ |
| Our review | ||
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| Our verdict | X0PA AI is a candidate screening and recruitment platform for companies, staffing agencies, government organizations, and academic institutions. It parses resumes for skills, experience, education, and qualifications, then matches… Read the review → |
Ducknowl is a cloud-based recruiting platform for employers, staffing agencies, and hiring teams. It brings resume parsing, automated ranking, recruiter-defined keyword criteria, knockout questions, one-way video interviews, and skill… Read the review → |
Strengths and trade-offs
X0PA AI — where it wins
- Resume parsing, matching, knockout rules, and weighted scoring
- Assessments, conversational screening, workflows, and analytics
- ATS, HRMS, job-board, API, web, and self-hosted options
Where it doesn't
- No free plan is available
- Annual plans range up to $110,000
- The broad feature set may exceed narrower screening needs
Ducknowl — where it wins
- Combines parsing, ranking, knockout questions, interviews, and assessments
- Supports custom and prebuilt technical, soft-skill, and cognitive tests
- Connects with ATS and recruiting platforms including Greenhouse and Lever
Where it doesn't
- Pricing is customized and requires contacting Ducknowl for a quote
- Available as a web platform rather than a broader platform mix
- Its broad scope may exceed the needs of teams seeking basic screening only
- X0PA AI8.8/10 · Paid
A broad screening and recruitment platform for teams hiring at scale.
Visit X0PA AIFull verdict → - Ducknowl7.7/10 · Pricing on request
A broad screening workspace for teams that combine ranking, interviews, and assessments.
Visit DucknowlFull verdict →
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- Senseloaf vs Ducknowl
- VeraHire vs Ducknowl
All candidate screening software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






