AlgoExpert vs PracHub (2026): Which Is Better for Coding Interviews?

AlgoExpert vs PracHub is a choice between a course and a question bank. AlgoExpert optimizes for teaching: a fixed list of classic coding problems with two-part video explanations and written code solutions in 9 languages, sold as one year of access with no refunds. PracHub optimizes for recency: real questions companies asked recently, filed by company and category, most of them free and more than 7,000 with written solutions as of October 2026. If you have a loop booked, PracHub is the better use of your time.

Pricing and product details were checked on October 14, 2026.

TL;DR

• Choose AlgoExpert when you learn best from video, want one ordered list of classic DSA problems, and can buy on sale ($59 instead of $99 list when checked on October 14, 2026).
• Choose PracHub when you have interviews at specific companies and want what they asked recently, free to start with an optional paid tier.
• Use both when you are rebuilding fundamentals from cold: AlgoExpert's videos for patterns, PracHub for company-specific rounds in the final weeks.

At a Glance

Coverage and Freshness

AlgoExpert's catalog is a fixed, curated set. Its site copy says 200 coding questions as of October 2026; 2026 third-party reviews count 160. techinterview.org (updated July 2026) calls the list static with no company-specific data, and candidates on Blind report it holds mostly famous problems you can find free elsewhere. The company logos on its site come from testimonials, not company-tagged question banks. Its FAQ says content is continually added to all its products.

PracHub works the other way around. As of October 2026 it lists more than 12,000 questions across more than 560 companies, including more than 4,100 in coding and algorithms, more than 1,500 in system design and more than 1,200 in software engineering fundamentals. Google alone has more than 600.

Asked at Google: Implement a URL router that matches request paths against patterns with placeholders You register handler patterns with named path segments, then return the one that fits a concrete request path. It reads like service code, not a textbook array puzzle; a trie keyed by path segment is one reasonable way to store the patterns.

Solution Depth

This is where AlgoExpert earns its price. Its feature list promises two-part video explanations, space-time complexity analyses and written code solutions in 9 languages, from C# and Go to Python and TypeScript. Pick your language carefully: its FAQ says the language selection "should generally be viewed as final". A 2020 Candor review noted that all solutions were provided by Clément Mihailescu and his team rather than partly by a community.

PracHub's solutions are written, not filmed. As of October 2026, more than 7,000 of its 12,000+ questions have one, roughly six in ten. That format suits multi-part rounds, where the hard part is structuring the code rather than spotting one trick.

Asked at Capital One: In-Memory Banking System: Deposits, Transfers, Top-N Activity, Test Harness You build a bank class in three stages, and the interviewer checks it by sending operations as arrays of strings. So you also write a small parser around the class; leave real time for it.

Free Access

AlgoExpert has no free trial. Four coding questions are free, and its FAQ says those four are how you decide whether to buy. Four problems is a thin sample for a no-refund purchase.

PracHub is free to start. As of October 2026, more than 8,000 of its 12,000+ questions are free to read, and more than 1,100 of those also come with a free written solution. The other free questions either have no written solution yet or keep it in the optional paid tier, so you can attempt the prompt before deciding whether solutions are worth paying for.

Asked at Apple: Unit Ratio Queries Across Independent Unit Families with Modular Answers Units split into families that convert by pure multiplication factors, and ratio answers are reported modulo a number. The prompt never names a pattern; weighted union-find and a graph walk both fit, so weigh them out loud.

Practice Tools

AlgoExpert bundles more tooling: an in-browser IDE, 4 timed coding assessments, a certificate of completion and unlimited peer-to-peer mock interviews with other AlgoExpert users, each up to 2 hours with both people taking turns. Partner wait times are not stated. Login works only through Google, GitHub, Facebook or LinkedIn, and videos play from Vimeo, so its FAQ tells users where Vimeo is blocked, such as Indonesia, to use a VPN.

PracHub is a question bank first: open a company page, filter to your round, attempt the prompt in your own editor and check it against the written solution where one exists. For live practice with a stranger, AlgoExpert's peer sessions fit better.

Price and Refunds

When checked on October 14, 2026, AlgoExpert listed $99 for one year of access and charged $59 after an automatic "Flash Sale" discount; its pricing data showed no end date for the sale. The AlgoExpert + SystemsExpert bundle listed at $198 and showed $94 at the time of check. Access lasts one year, does not auto-renew and must be bought again to continue. Its FAQ is blunt: "We don't offer refunds under any circumstance." The contact form adds that it cannot guarantee a reply.

PracHub is free to start with an optional paid tier; the current price is on the pricing page. Because most questions are free, you can work through your target company's recent ones before paying, instead of judging a non-refundable year from four samples.

When AlgoExpert Is the Better Choice

• You already code and want a guided DSA refresher on video. Its FAQ says it does not teach coding itself, and Blind commenters say it does little for people who cannot yet solve easy LeetCode problems.
• You want written solutions in your language (9 supported) and peer mock interviews at no extra cost.
• You also need a system design course and prefer one purchase; read our SystemsExpert review before buying the bundle.
• You can buy on sale ($59 instead of $99 in October 2026).

Our AlgoExpert review covers this buyer in more detail.

When PracHub Is the Better Choice

• You have interviews scheduled and want the questions your target companies asked recently.
• You want to practise rounds beyond DSA: system design, behavioral and engineering fundamentals such as object-oriented design.
• You want to read real prompts free before paying, and will not commit to a year you cannot refund.

Using Both

1. Start free on PracHub: read ten recent questions for each target company to see which patterns show up.
2. If whole pattern families are missing (graphs, dynamic programming), try AlgoExpert's four free questions.
3. Buy AlgoExpert only if its teaching clicks, ideally on sale, and finish well inside the year.
4. In the last two or three weeks, switch to company-specific work in the coding questions and the engineering fundamentals questions.
5. Pay for PracHub's optional tier only if you keep wanting the locked solutions for your target companies.

Practice these on PracHub

Recent questions from the two categories closest to what AlgoExpert sells. Each is free to open; its written solution sits in the optional paid tier.

Coding (Apple unit ratio queries · Applied Intuition lane segment merge · ByteDance pond fishing over K hours); more in the coding questions.

Engineering fundamentals (Google URL router · Capital One in-memory bank · Rippling driver payroll tracker); more in the engineering fundamentals questions.

For the full set by role, start at the software engineer questions, or browse all questions.

Frequently Asked Questions

Is PracHub better than AlgoExpert?

For a loop at a specific company, yes: as of October 2026 PracHub has more than 12,000 real questions across more than 560 companies, most of them free. AlgoExpert is better for learning classic DSA patterns from video, but reviewers say its fixed list has no company-specific data.

Is PracHub free?

It is free to start with an optional paid tier. As of October 2026 more than 8,000 questions are free, and more than 1,100 of those include a free written solution. Current pricing is at https://prachub.com/pricing.

Does AlgoExpert have solutions?

Yes. As of October 2026 its feature list includes two-part video explanations, complexity analyses and written code solutions in 9 languages. Only 4 coding questions are free, and there is no free trial.

Can I use AlgoExpert and PracHub together?

Yes. Use PracHub's free questions to see what your target companies ask, AlgoExpert's videos only if you need patterns taught from scratch, and company-specific PracHub questions in the last weeks.

Which is better for software engineer coding interviews?

AlgoExpert suits engineers who want a guided DSA refresher. PracHub suits engineers preparing for named companies: it covers coding, system design, behavioral and engineering fundamentals rounds with recently asked questions.

Final Verdict

AlgoExpert is a well-made course with a narrow job: teaching a fixed list of classic problems on video. The structure is the problem. Four free questions, no refunds and access that ends after a year make it an expensive way to learn whether it covers the interviews you actually have. Buy it during a sale if video teaching is what unblocks you, and not otherwise.

PracHub is the better default for anyone with a target list: it starts from what companies asked recently, and most questions are free. Start with the software engineer questions and add a course only if a gap shows up.