Head-to-head · Lockdown Browser Software
ThinkExam vs Mercer | Mettl
ThinkExam leads on 0 checks, Mercer | Mettl on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreThinkExam · 7.9/10
- Free planonly ThinkExam
- Free trialonly ThinkExam
ThinkExam scores higher on our rubric for lockdown browser software: 7.9 against 7.8 out of 10; our editors rank them #7 and #8.
ThinkExam is the better fit for proctored exams with a free starting tier. Mercer | Mettl is the better fit for employers needing assessment and proctoring breadth.
- ThinkExam fits best
Proctored exams with a free starting tier
- Mercer | Mettl fits best
Employers needing assessment and proctoring breadth
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Side by side
| Feature | ThinkExam 7.9/10 Visit ↗ | Mercer | Mettl 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.8 |
| Ranking | #7 in Lockdown Browser Software | #8 in Lockdown Browser Software |
| Best for | Proctored exams with a free starting tier | Employers needing assessment and proctoring breadth |
| Pricing model | Free plan + paid | Paid |
| Starting price | — | Pricing on request |
| Free plan | ✓ (best) | Not checked yet |
| Free trial | 7 days | — |
| Deployment | Cloud, Mobile | Cloud |
| Platforms | Web, iOS, Android | Web |
| Support | Email, Live chat, Phone, Tickets · 24/7 | Email, Phone, Docs · 24/7 |
| Compliance | ISO 27001, GDPR, SOC 2 | SOC 2, ISO 27001, GDPR, SSO/SAML, 2FA |
| Integrations | 6 integrations | 20 integrations |
| Built for | Small business, Mid-market, Enterprise | Mid-market, Enterprise |
| Features ThinkExam 0/4 · Mercer | Mettl 0/4 | ||
| Blocks app switching | Not checked yet | Not checked yet |
| Blocks copy and printing | Not checked yet | Not checked yet |
| Blocks screen capture | Not checked yet | Not checked yet |
| Offline assessment mode | Not checked yet | Not checked yet |
| Specs | ||
| Supported platforms | Not checked yet | Not checked yet |
| LMS integration | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Think Exam combines online exam delivery with Think Proctor’s remote-proctoring capabilities for educational institutions, corporations, governments, and test publishers. It supports AI-powered automated monitoring, live human… Read the review → |
Mercer | Mettl is a cloud-based talent assessment platform for employers, education providers and other organizations. It covers personality, behavioral, cognitive, technical, coding, communication and domain assessments, with custom… Read the review → |
Strengths and trade-offs
ThinkExam — where it wins
- AI and live human proctoring with real-time intervention
- Secure browser, identity checks, recording, and room scans
- Integrates with Canvas, Moodle, D2L, Blackboard, LTI, and API
Where it doesn't
- Paid plans add complexity across Test Base and User Base options
- Enterprise capabilities are limited to the Enterprise plan
- May be more than needed for basic browser lockdown alone
Mercer | Mettl — where it wins
- Combines browser lockdown, authentication and AI-assisted or human proctoring.
- Supports custom assessments across technical, cognitive and behavioral use cases.
- Offers advanced reporting, benchmarking, REST APIs and result webhooks.
Where it doesn't
- Pricing is customized through a contact-sales process.
- Its broad assessment scope may exceed the needs of lockdown-only teams.
- Teams must evaluate which assessment and proctoring workflows fit their needs.
- ThinkExam7.9/10 · Free plan · 7-day trial
A broad proctoring suite with free plans, mobile support, and LMS integrations.
Visit Think ExamFull verdict → - Mercer | Mettl7.8/10 · Pricing on request
A broad assessment platform with browser lockdown, proctoring and reporting for employers.
Visit Mercer | MettlFull verdict →
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- ExamSoft vs ThinkExam
All lockdown browser software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update




