Best Interview Solver Alternatives & Competitors in 2025

Practice and level up your development skills and prepare for technical interviews.

Open Source

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

The most intuitive platform to manage projects and teamwork

Visit website paid Free Trial $14.0 / Monthly (per seat)

Collaborative code editor with in-browser, real-time execution. Conduct programming phone screens like a boss.

Learn language with AI, spaced-repetition flashcards

Instantly chat with any PDF on your Mac.

paid Free Trial $29.0 / One-off (Personal License (1 device))

The All-in-One LinkedIn Companion for Savvy Professionals

paid Free Trial $9.0 / Monthly (Per user)

Use Name Brewery to come up with your next domain! Our AI will produce domains tailored to your needs, just describe your business and submit.

freemium $12.0 / Monthly (Plus)

Save time and effort on designing your resume using Markdown

paid Free Trial

Best of Hacker News in your inbox every Friday.

A magical collection of interactive music theory tools & visual reference pages for musicians and music producers

free

See your Spotify stats, connect with 125k+ music fans, and discover new music.⠀volt.fm helps you experience Spotify in a totally new way.

Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.

Open Source paid Free Trial $15.0 / Monthly (5 API mocks synchronized accross your devices, 1 mock deployed)

Achromatic is the go-to SaaS Starter Kit for web apps, packed with features like advanced auth, billing, multi-tenancy, emails, user profiles, onboarding, API keys and webhooks. Built for Next.js, Auth.js, shadcn/ui and Tailwind.