LeetCode vs AlgoExpert — which is worth the money.
TL;DR
LeetCode gives you volume (2,500+) and a discuss forum. AlgoExpert gives you a curated 160-problem curriculum with high-quality videos, sold as separate products for coding, system design, ML, and behavioral. Alpha Code collapses the full loop into one $19/mo subscription.
| Feature | LeetCode | AlgoExpert | Alpha Code |
|---|---|---|---|
| Format | Problem catalogue | Curated video walkthroughs | Indexed pattern library + mocks |
| Monthly equivalent | $35 Premium | ~$8/mo annualized (coding only) | $19 (everything) |
| Full-loop scope in one price | No | No — separate products | Yes |
| System design | Separate | Separate SystemsExpert | Included |
| ML engineering | Minimal | Separate MLExpert | Included |
| Mock interviews | Paid credits | Not primary | Peer + AI included |
| Discuss forum | Active | Minimal | Minimal |
Frequently asked questions
- LeetCode vs AlgoExpert — which is better?
- Depends on volume tolerance. LeetCode gives you 2,500+ problems to grind; AlgoExpert gives you 160 curated problems with polished videos. Both are coding-only; system design, ML, and mocks are separate.
- Is AlgoExpert cheaper than LeetCode?
- Annualized, yes — AlgoExpert is ~$99/year (coding) vs LeetCode Premium at ~$159/year. Alpha Code is $228/year and includes the scope both platforms sell as separate products.
- Does AlgoExpert replace the Blind 75?
- AlgoExpert's 160-problem list covers the Blind 75 patterns and adds additional coverage. Alpha Code indexes the same patterns at /blind-75 and /blind-75/alternative.
- Which has better video quality?
- AlgoExpert's video production quality is industry-leading. LeetCode has no official video lessons; community solutions vary.
- What replaces both?
- Alpha Code at $19/mo bundles coding, system design, ML-engineering, behavioral, and mock interviews in one subscription. It replaces LeetCode Premium + AlgoExpert + SystemsExpert + MLExpert + mock-interview credits.
Run the free diagnostic.
Ten-minute patterns quiz. No card. Personalized loop starts on the other side.