LeakCode vs InterviewDB: Which Should You Use in 2026?
Updated 2026. Coverage numbers sourced from public product pages.
TL;DR
InterviewDB covers 160+ companies. LeakCode covers 805 companies from 7 aggregated sources, including InterviewDB itself. If you are using InterviewDB, LeakCode gives you a superset of that data plus coverage from 6 additional sources, frequency scoring across all of them, and a free browsing tier to verify before committing. For most candidates, LeakCode is the more comprehensive choice.
LeakCode
InterviewDB
What each tool actually is
InterviewDB
InterviewDB is an interview question aggregator that collects real candidate reports from company interview processes. It covers 160+ companies and presents questions in a structured format. It is a focused tool in the same category as LeakCode.
The platform operates on a free/paid split model. Free access provides limited question visibility while full access requires a paid plan. Coverage is narrower than some competitors but the data quality is generally considered solid within its covered company set.
InterviewDB is actually one of the sources LeakCode aggregates from. This means if you are using InterviewDB today, its data is already included in LeakCode alongside 6 other sources. The question is whether you want data from one source or seven.
LeakCode
LeakCode aggregates interview question data from 7 sources: 1Point3Acres, LeetCode discussions, Blind, Glassdoor, GeeksForGeeks, Reddit, and InterviewDB. Every question is deduplicated across sources and assigned a frequency score based on how many times it appears in independent reports.
With 805 companies covered and 23721+ questions, LeakCode is approximately 5x broader than InterviewDB on company coverage. The free tier lets you browse all companies and see question titles before committing to a paid plan.
Because frequency scoring runs across all 7 sources, a question that appears in both InterviewDB and LeetCode discussions and Blind will rank higher than one that appears only in a single source. This cross-source signal is harder to replicate manually by checking each platform independently.
Side-by-side comparison
| Feature | LeakCode | InterviewDB |
|---|---|---|
| Companies covered | 805 | 160+ |
| Total questions | 23721+ | Not publicly stated |
| Sources aggregated | 7 (incl. InterviewDB) | Proprietary |
| Free browsing tier | Yes, no account needed | Limited |
| Frequency scoring | Yes, cross-source | Single-source only |
| Role filtering | Yes | Varies |
| Round filtering | Yes | Varies |
| Recency sort | Yes | Not confirmed |
| InterviewDB as data source | Included in 7 sources | Primary source |
InterviewDB is one of LeakCode's sources
This is an important detail worth being direct about. InterviewDB is one of the 7 sources LeakCode pulls from. If you are comparing the two, you should know that any data on InterviewDB is likely already inside LeakCode, alongside the same data cross-referenced against 6 other sources.
For a specific company's interview question, LeakCode can show you not just what InterviewDB reports, but also how that question appears on LeetCode discussions, Blind, Glassdoor, and elsewhere. The frequency score tells you how many independent sources confirm a question is actually being asked.
This does not mean InterviewDB is without value. If you prefer a simpler interface or want to focus on one source's presentation, that is a valid preference. But from a data coverage standpoint, InterviewDB is a subset of what LeakCode provides.
When you might prefer InterviewDB
InterviewDB is a reasonable standalone tool if your target companies are in their 160+ coverage set and you are already familiar with the platform. If you have a specific workflow built around InterviewDB's interface or export format, that familiarity has value.
For users who want a single-source tool rather than an aggregator, InterviewDB's narrower scope may feel more focused. Some candidates prefer fewer options rather than a larger corpus. Both are valid product preferences.
When you should use LeakCode
Your target company may not be in InterviewDB's 160
LeakCode covers 805 companies. That is approximately 5x InterviewDB's coverage. Mid-size startups, regional tech companies, and second-tier FAANG-adjacent companies are far more likely to appear on LeakCode.
Cross-source frequency signal matters for your prep
When you need to prioritize which questions to focus on, a frequency score derived from 7 independent sources is far more reliable than a count from one. Questions that appear on Blind AND LeetCode AND InterviewDB are almost certainly real patterns.
You want to verify before paying
LeakCode's free tier shows all 805 companies and question titles with no account required. You can confirm your target company has data before committing to any paid plan.
You want filtering by role and round
LeakCode supports filtering by interview round (screening, technical, onsite) and role (SWE, data engineer, PM, etc.), making it easier to focus prep on the specific pipeline stage you are facing.
The numbers
A practical interview prep workflow
The most common pattern for candidates using LeakCode:
- 1. Browse your target company on LeakCode free tier. Confirm question data exists. This takes 30 seconds and requires no account.
- 2. Filter by the role you are applying for (SWE, data engineer, PM). Narrow down to your interview stage (phone screen, onsite, coding round).
- 3. Sort by frequency score. The questions at the top have been reported across multiple sources independently, meaning they are most likely to reflect real patterns.
- 4. Unlock full text with a paid plan if you need the complete question details and answers. The free tier tells you whether it is worth it before you pay.
The 7 sources LeakCode aggregates
| Source | What it adds |
|---|---|
| 1Point3Acres | Large Chinese-international candidate community, strong FAANG coverage |
| LeetCode Discussions | Structured coding interview reports from verified candidates |
| Blind | Verified employee reports, strong US tech company data |
| Glassdoor | Broad company coverage, including non-tech sectors |
| GeeksForGeeks | Structured technical interview archives |
| Community reports from subreddits like cscareerquestions, experienceddevs | |
| InterviewDB | Aggregated candidate reports for 160+ companies |
All sources are deduplicated. Frequency scores count unique source appearances per question, not raw report volume.
More comparisons
Explore top companies on LeakCode
805 companies. All 7 sources. Start free.
5x more company coverage than InterviewDB, with InterviewDB's data already included. Free to browse with no account required.