LockedIn AI vs Cognition AI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | LockedIn AI | Cognition AI |
|---|---|---|
| Pricing | Freemium (paid plans require contact) | Freemium (enterprise, contact for pricing) |
| Primary Use | Real-time AI copilot for interview prep & meetings | Autonomous software engineering for enterprise production code |
| Key Features | Real-time answer delivery, coding copilot, Duo remote assist, stealth mode, performance reports | Autonomous planning & PR creation, FrontierCode evaluation, Auto-Triage, Devin Desktop |
| Target Users | Job seekers, software engineers interviewing, remote workers | Enterprise engineering teams, Fortune 500 companies |
| Integrations | HireVue, CodeSignal, HackerRank, Microsoft Teams, Zoom, Google Meet, VS Code, Cursor | GitHub, Slack, Windsurf IDE, Android Emulator, Windows VM, VS Code, Jira, Linear, Datadog |
| Latest News | No product news in latest data; general career/industry discussions | Introduced Security Vulnerability Remediation Program, Security Swarm, Devin Fusion (35% lower cost), FrontierCode eval, $10M AI Productivity Guarantee |
Cognition AI's Devin is a heavy-duty autonomous engineer for enterprises needing to ship production code at scale, backed by a $10M guarantee and features like FrontierCode and security swarm. LockedIn AI is a focused interview copilot for job seekers who want real-time help during technical screens. Your choice depends on whether you're building code or getting hired.
What real users say: LockedIn AI vs Cognition AI
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
LockedIn AI
6 mentions across 4 sources · 25% positive — critical
Reddit, Hacker News, Product Hunt, Lemmy
What users praise
- • Real-time answers with 116ms speed feel nearly instantaneous.
- • Stealth mode runs invisibly even during screen sharing.
- • Supports 50+ languages, broad accessibility.
- • Code Copilot integrates with VS Code and Cursor.
What frustrates them
- • Primarily marketed as a cheating tool, not legitimate aid.
- • Ethical concerns dominate community discourse.
- • Risk of reputation damage if discovered using it.
- • Violates interview policies of most companies.
Researched Jul 2, 2026
Cognition AI
50 mentions across 3 sources · 43% positive — mixed
Hacker News, Bluesky, Lemmy
What users praise
- • End-to-end autonomous planning, coding, and PR creation for enterprise teams.
- • FrontierCode evaluation ensures merge-worthy code output.
- • Auto-Triage automates bug monitoring and fix PRs.
- • Native Windows VM and Android emulator support for cross-platform testing.
What frustrates them
- • Community feedback is almost nonexistent — little proof of reliability.
- • Critics question the $10B valuation given unproven adoption.
- • Political ties to Peter Thiel may deter some users.
- • Limited transparency on actual customer success stories.
Researched Jul 16, 2026
Who should pick which
- Enterprise Engineering Team LeadPick: Cognition AI
Devin autonomously handles multi-step tasks like bug triage, legacy modernization, and cross-platform builds, with integrations for GitHub, Jira, and Slack. The $10M guarantee and security swarm make it ideal for large codebases.
- Software Engineer Interviewing at Top TechPick: LockedIn AI
LockedIn provides real-time coding solutions and answers during technical interviews, supporting platforms like HireVue and CodeSignal, plus stealth mode. Its Duo feature allows live coaching from a helper.
- Fortune 500 Company CTOPick: Cognition AI
Devin is built for enterprise production code, with Auto-Triage for incident response, FrontierCode for code quality, and million-dollar productivity guarantee. COBOL modernization is a unique asset.
- Remote Worker in High-Stakes MeetingsPick: LockedIn AI
LockedIn listens and delivers real-time answers and coaching during Zoom, Teams, or Google Meet calls, with overlay mode for discreet assistance.
Frequently Asked Questions
LockedIn AI vs Cognition AI: which should you choose?
Cognition AI's Devin is a heavy-duty autonomous engineer for enterprises needing to ship production code at scale, backed by a $10M guarantee and features like FrontierCode and security swarm. LockedIn AI is a focused interview copilot for job seekers who want real-time help during technical screens. Your choice depends on whether you're building code or getting hired.
What does Cognition AI's Devin do that LockedIn AI cannot?
Devin autonomously plans, codes, and ships production code, including bug triage, legacy modernization (COBOL), and cross-platform builds (Windows VM, Android emulator). LockedIn focuses on real-time interview/meeting assistance, not autonomous engineering.
Can LockedIn AI help with coding interviews?
Yes, LockedIn offers a coding copilot for algorithms and debugging, integrates with VS Code and Cursor, and supports online assessments on HireVue, CodeSignal, and HackerRank.
Which tool is more suitable for individual developers?
LockedIn AI is better for individuals preparing for interviews or needing meeting coaching. Devin is enterprise-focused, though a freemium tier may exist for smaller projects.
Does Cognition AI offer a money-back guarantee?
Yes, Devin is backed by a $10M AI Productivity Guarantee, ensuring that its value exceeds cost. Details are available in their latest announcements.
What integrations does Devin have?
Devin integrates with GitHub, Slack, Windsurf IDE, Android Emulator, Windows VM, VS Code, Jira, Linear, and Datadog.
What integrations does LockedIn AI have?
LockedIn integrates with HireVue, CodeSignal, HackerRank, Microsoft Teams, Zoom, Google Meet, VS Code, and Cursor.
Is there a free version of LockedIn AI?
Yes, LockedIn offers a freemium model with a free tier. Paid plans require contacting sales, meaning no transparent pricing.
Is there a free version of Devin?
Devin has a freemium model, but detailed pricing for paid tiers is not public; likely custom for enterprises.
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Last reviewed: July 2, 2026