shouldiuse.io

VERDICT

Should I use Qiita?

Qiitaは、エンジニアに関する知識を記録・共有するためのサービスです。 - qiita.com

Worth it. Engineers publishing Japanese-language dev tips should use it — the core site is free and scanner-rated low-risk. Skip the per-seat Qiita Team plan if you're a small or English-speaking team; Notion or Zenn fits better.

Confidence

Medium. Based on ~25 public sources. Several 'Qiita' results describe an unrelated UCSD microbiome platform (qiita.ucsd.edu) and were excluded from product judgments.

Ratings

  • Value for money
  • Ease of useNo independent usability data in sources
  • Feature depthNo feature comparison data in sources
  • Support qualityNo support reviews found in sources
  • Security posture

Pricing

Free

Qiita (individual)

ModelPer-seat
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
Qiita TeamPer-seat (no public figure in reviewed sources)

Best for

  • Japanese-language engineers
  • Publishing dev tips publicly
  • Personal engineering memos
  • Teams wanting internal docs via Qiita Team

Not for

  • English-only teams — content and community are Japanese-centric
  • Buyers wanting vetted vendors — zero third-party reviews
  • Cost-sensitive teams at scale — per-seat pricing criticized
  • Enterprises needing published security/compliance pages

Gotchas - check before you buy

medium

Team plan costs scale per seat; blogs flag it as expensive versus alternatives

medium

Automated scan returned 'no security page found' on

low

Vendor page shows zero third-party reviews — hard to benchmark before committing

low

Name collision: unrelated UCSD 'Qiita' microbiome platform muddles research and vendor checks

Pros and cons

Pros

  • Free to read and publish programming tips, know-how, and memos
  • Described as one of Japan's largest developer knowledge platforms
  • Runs large community Advent Calendar event series every year
  • Community-built MCP server lets AI tools interact with Qiita
  • URL trust scanners rate the site low-risk

Cons

  • Zero G2 reviews for the vendor — little independent validation
  • Qiita Team per-seat pricing called expensive; cheaper alternatives pushed
  • Japanese-language centric; weak fit for English-speaking teams
  • 2021 XSS CVEs in its qiita-markdown renderer

Sources & method

Analyzed 9/20/2026 - 12 sources - Two 2021 XSS CVEs in qiita-markdown, since patched; scanners rate qiita.com low-risk; one scan found no security page.

official x2review x6security x4
  • Cross-Site Scripting in Qiita-Markdown (CVE-2021-28796), XSS in Increments' qiita-markdown library; fixed via security update GHSA-f2c9-5jqw-3xh3.
  • CVE-2021-28833 (qiita-markdown), Second 2021 advisory against the same markdown library; patch updates published.

Key stats

  • Value for money: 4/5

    Rating

  • Free

    Starting price

  • 12

    Sources

  • Analyzed

  • Value for money: 4/5. Core site free; Team seat costs criticized
  • Ease of use. No independent usability data in sources
  • Feature depth. No feature comparison data in sources
  • Support quality. No support reviews found in sources
  • Security posture: 3/5. 2021 XSS CVEs patched; no security page found
  • Free Individual plan Public reading and publishing
  • Per-seat Team pricing model Seat-scaled cost flagged as expensive
  • 0 G2 vendor reviews Increments seller page, no reviews yet
  • Low-risk Scanner trust rating Gridinsoft URL check on qiita.com

Pricing

Qiita (individual)

Free

  • Read and publish dev articles
  • Public posting and memos

Qiita Team

Per-seat (no public figure in reviewed sources)

  • Private internal knowledge sharing
  • Seat-scaled cost flagged as expensive at scale

Security

Two 2021 XSS CVEs in qiita-markdown, since patched; scanners rate qiita.com low-risk; one scan found no security page.

  • Cross-Site Scripting in Qiita-Markdown (CVE-2021-28796)XSS in Increments' qiita-markdown library; fixed via security update GHSA-f2c9-5jqw-3xh3.
  • CVE-2021-28833 (qiita-markdown)Second 2021 advisory against the same markdown library; patch updates published.10

What users say

Reddit developers recommend browsing Qiita for Japanese-language dev content, while cost-focused blogs call Qiita Team's per-seat pricing steep.

“I think this Japanese tech site Qiita is well worth checking”
Reddit, r/LXD
“Qiita Team Too Expensive?”
memol.app alternatives blog
Full analysis

Based on ~25 public sources. Several 'Qiita' results describe an unrelated UCSD microbiome platform (qiita.ucsd.edu) and were excluded from product judgments.

Free Japanese dev-knowledge hub worth using; skip per-seat Qiita Team if Notion or Zenn covers you.

Methodology

Based on ~25 public sources. Several 'Qiita' results describe an unrelated UCSD microbiome platform (qiita.ucsd.edu) and were excluded from product judgments.

Sources

  1. Qiita — How developers code is here (About)qiita.com
    official
  2. Qiita Team 料金プラン (Pricing)teams.qiita.com
    official
  3. Increments Products | Read 0 Reviews on G2g2.com
    review
  4. Qiita Team Too Expensive? 3 Simpler, Cheaper Alternativesmemol.app
    review
  5. I think this Japanese tech site Qiita is well worth checking — Reddit r/LXDreddit.com
    review
  6. What is 'Qiita'? Differences from 'note'note.com
    review
  7. A Data-Driven Comparison of Qiita and Zennzenn.dev
    review
  8. Qiita MCP Server — Reddit r/mcpreddit.com
    review
  9. security update for qiita-markdown (GHSA-f2c9-5jqw-3xh3)tenable.com
    security
  10. CVE-2021-28833 — NVDnvd.nist.gov
    security
  11. Qiita.com Review: Is It Safe?gridinsoft.com
    security
  12. Qiita Security pageqiita.com
    security

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