What is Interview Solver?
Interview Solver is an AI interview copilot for software engineering candidates, distributed as a native desktop app for macOS and Windows. The app runs as an overlay that can stay invisible during screen sharing, with global hotkeys so the user does not need to alt-tab. It can also transcribe voice from both sides of a conversation and accepts uploaded documents such as a resume or job description to ground its answers.
In practice, the user grabs a coding window with the screengrab tool and sends it to the model, which returns a one-shot solution with code, complexity notes and system design structure to talk through. The website also offers company-specific coding question hubs, algorithm drills, role-based prep tracks and free career tools such as an ATS resume checker and a Big O cheat sheet. A companion mode lets a phone act as a remote control for the desktop app.
Key features
- Invisible overlay hidden from screen sharing
- Screengrab-based one-shot solutions for coding problems
- Voice transcription of both sides of a conversation
- Companion mode for phone-based remote control
- Document upload to ground answers in a resume or job description
- Company-specific coding question hubs and free career tools
Who is it for
- Software engineers preparing for technical interviews
- Job seekers facing LeetCode-style coding rounds
- Bootcamp graduates and career changers
Pros and cons
- Free tier available to try without a credit card
- Covers LeetCode-style problems and system design prompts
- Paid access starts at $59/mo
- Free plan includes only a limited number of messages
Interview Solver pricing
| Plan | Price | Includes |
|---|---|---|
| Free | 0 USD / empty | Limited number of messages |
| Paid monthly | 59 USD / month | Cancelable from the account billing portal |
Prices copied from Interview Solver pricing, checked October 12, 2026. Currency as shown by the vendor; taxes may apply.
Interview Solver pricing details →
Is Interview Solver free?
Yes, there is a free plan. Free tier with a limited number of messages; signup requires no credit card.
Interview Solver alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 MyFitnessPal | 34,99 PLN/mo | yes | Customer support & chatbots |
 MagicSchool | 8.33 USD/mo | yes | Customer support & chatbots |
 Tidio | 29 USD/mo | yes | Customer support & chatbots |
 Zendesk AI | 19 USD/mo | trial | Customer support & chatbots |
 Inline Help | 97 USD/mo | trial | Customer support & chatbots |
 Soda | not listed | ? | Customer support & chatbots |
All alternatives to Interview Solver →
FAQ
What is Interview Solver used for?
Desktop AI copilot giving real-time coding solutions during live technical interviews, hidden from screen sharing.
Is Interview Solver free?
Yes, there is a free plan. Free tier with a limited number of messages; signup requires no credit card.
How much does Interview Solver cost?
The cheapest paid plan is 59 USD/mo (vendor pricing, October 12, 2026).
What are the best Interview Solver alternatives?
Closest alternatives: MyFitnessPal, MagicSchool, Tidio, Zendesk AI, Inline Help.
Data checked October 12, 2026 on the vendor website (interviewsolver.com).