OpenLock vs ThinkExam
OpenLock
github.comThinkExam
thinkexam.comSide by side
| Figure | OpenLock | ThinkExam |
|---|---|---|
| Price from | — | $3,125/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 0 | 5 |
| Spec score · Lockdown Browser Software | 7.2 (#19) | 7.6 (#11) |
| LMS integrations | The project lists adapters for Moodle, Canvas and Blackboard, but says it has not been tested against live instances of those LMS platforms. | Think Exam lists integrations with D2L, Canvas, Blackboard, and Moodle, and says it supports LTI and non-LTI connections. |
Plans
ThinkExam
- Standard$3,125 a month
- Professional$6,042 a month
- Business$9,375 a month
- EnterprisePriced on request
- FreePrice not published
In their own words
OpenLock
OpenLock is a free, open-source lockdown exam browser built natively for Linux. It aims to provide Safe Exam Browser-style controls, but the project states that it is not exam-ready because SEB key derivation is not byte-exact and the LMS handshake currently fails. It parses .seb files and sends Browser Exam Key and Config Key headers, although those keys do not yet match an LMS handshake. Kiosk mode uses fullscreen takeover through X11 or Wayland/Cage. A process guard monitors and terminates prohibited software such as screen recorders, virtual machines, and remote desktop tools. Input controls block shortcuts including Alt+Tab, Alt+F4, Ctrl+C, and PrintScreen, while browser hardening disables developer tools, downloads, right-click, console access, and drag-and-drop. Security measures include URL filtering, cgroups v2 isolation, VM/debugger/hypervisor detection, optional self-hash checks, and an off-the-record profile. Moodle, Canvas, and Blackboard adapters are listed but not validated live.
ThinkExam
ThinkExam provides online assessment and examination tools for educational institutions, corporations, and government bodies. It supports online, computer-based, paper-based, remote-proctored, and hybrid exams, with tools for creating quizzes and tests, managing question banks and candidates, reporting, and monetization. Its described AI features include grading essays and subjective answers, adapting assessments, and analyzing results. Think Proctor offers candidate identity checks, AI or live monitoring, 360-degree room scans, dual cameras, and a secure browser. Listed LMS integrations include D2L, Canvas, Blackboard, and Moodle, with LTI and non-LTI connections. Think Learn live classes are supported on Zoom, YouTube, and Ant-Media. Android and iOS applications are available, and users can switch between an app test and the web platform. The service runs on Android, iOS, and web. A free plan is listed, with 30 users, unlimited quizzes, reports for 30 attempts, one admin panel, and email/ticket support. Standard, Professional, and Business are billed annually at $3,125.00, $6,042.00, and $9,375 a month respectively.