Alternatives
Best Katalon alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Katalon alternatives 2026, toolradar.com/alternatives/katalon
6 direct alternatives to Katalon, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- BrowserStack is the top alternative to Katalon on our list, followed by Applitools and Appium.
- 5 of the 6 alternatives have a free plan, starting with Applitools.
- Highest rated: BrowserStack, 4.5 out of 5 from 4,136 ratings, Sep 2026.
- 6 alternatives
- 5 with a free plan
Top 3 alternatives to Katalon
BrowserStack
#1 Top pickTest on real browsers and devices, anywhere
Starting price
From $29 /mo
Cheapest paid plan, monthly, as of November 2026
4.5 /5 across G2 and Capterra · 4,136 ratings, Sep 2026
Our take
Best overall
Applitools
#2Visual AI testing for web and mobile apps
Pricing
Free plan
4.3 /5 on G2 · 90 ratings, Sep 2026
Our take
Best free tier
Appium
#3Automate mobile app testing across platforms
Pricing
Free
4.4 /5 on G2 · 63 ratings, Sep 2026
Katalon vs 6 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: $84/mo | Free plan: Yes | 4.4 out of 5, from 934 ratings across G2 and Capterra (934) |
| Price: $29/mo | Free plan: No | 4.5 out of 5, from 4,136 ratings across G2 and Capterra (4,136) |
| Price: Free + paid | Free plan: Yes | 4.3 out of 5, from 90 ratings on G2 (90) |
| Price: Free | Free plan: Yes | 4.4 out of 5, from 63 ratings on G2 (63) |
 | Price: Free | Free plan: Yes | 4.7 out of 5, from 14 ratings on G2 (14) |
 | Price: $399/mo | Free plan: Yes | n/a |
 | Price: Free | Free plan: Yes | n/a |
Why people consider alternatives to Katalon
Katalon is an AI-augmented test automation platform designed to streamline and enhance software testing across various environments.
Teams most often switch away when one of these starts to bite:
- Pricing at scale as usage or premium tiers add up.
- Missing integrations with the rest of your stack.
- Performance or scale limits as your needs grow.
- A specific feature gap you have hit in testing & qa.
The 6 alternatives below cover the same core job (testing & QA) with different trade-offs.
Katalon by the numbers
| Metric | Katalon | Peer median | Position (1 is best) |
|---|---|---|---|
| Free plan | Yes | 74% have one | n/a |
| Listed as an alternative to | 4 tools | 2 | #129 of 393 (joint) |
| User rating | 4.4/5 (across the web, 934 ratings) | 4.5/5 | #67 of 119 (joint) tools with 20+ reviews |
Listed as an alternative to: #126 on 2026-10-16 to #129 on 2026-11-02 (rank among 393 tools, 1 is best).
Each position is counted among the tools that have data for that row, as noted under it. All Testing & QA data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “Katalon by the numbers”, Nov 2026.
Testing & QA leaderboards from Toolradar data
Toolradar ranks Testing & QA tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 118 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | ModHeader | $2/mo, billed monthly |
| 2 | tweak | $3/mo, billed yearly |
| 3 | Codewars | $3.33/mo, billed yearly |
| 3 | Fake Filler | $3.33/mo, billed yearly |
| 5 | Horizon3.ai (NodeZero) | $4.17/mo, billed yearly |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 25 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Thunder Client | $3/user/mo, billed monthly |
| 2 | GStack | $4/user/mo, billed monthly |
| 3 | Codegrip | $5/user/mo, billed monthly |
| 3 | EvalAI | $5/user/mo, billed monthly |
| 5 | Azure DevOps | $6/user/mo, billed monthly |
Lowest entry price, per-seat plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 9 tools priced per seat, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Hoppscotch | $6/seat/mo, billed yearly |
| 2 | Deepscan | $9/seat/mo, billed monthly |
| 3 | Codacy | $18/seat/mo, billed yearly |
| 4 | DeepSource | $24/seat/mo, billed yearly |
| 5 | Maxim AI | $29/seat/mo, billed monthly |
Most media coverage, last 30 days
Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.
Counted among 10 tools mentioned in the last 30 days.
| # | Tool | Articles |
|---|---|---|
| 1 | GitHub Actions | 4 articles |
| 2 | TestMu AI | 2 articles |
| 3 | Buildkite | 1 article |
| 3 | Burp Suite | 1 article |
| 3 | CircleCI | 1 article |
A position exists only when at least 8 tools have data for that metric. 152 of 393 Testing & QA tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Testing & QA leaderboards”, Nov 2026. Data licensed CC BY 4.0. All Testing & QA statistics.
6 alternatives to Katalon
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Katalon.
- 1
BrowserStack
Paid Battle-tested at scaleTest on real browsers and devices, anywhere
4.5 /5 across G2 and Capterra · 4,136 ratings, Sep 2026
From $29/mo, billed monthly
- 2
Applitools
Free planVisual AI testing for web and mobile apps
4.3 /5 on G2 · 90 ratings, Sep 2026
Free plan available; paid prices not published
- 3
Appium
100% freeAutomate mobile app testing across platforms
4.4 /5 on G2 · 63 ratings, Sep 2026
Free
- 4
Playwright
100% free Higher rated by usersAutomate modern web testing across browsers with auto-waiting
4.7 /5 on G2 · 14 ratings, Aug 2026
Free
- 5
Percy
Free planCatch UI bugs with automated visual regression testing
From $399/mo, billed monthly; free plan available
- 6
Detox
100% freeEnd-to-end testing for React Native apps
Free
Frequently asked questions
What is the best alternative to Katalon?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Katalon are BrowserStack, Applitools, Appium. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Katalon?
Yes. Appium is 100% free (no paid upgrade path) (Automate mobile app testing across platforms). Freemium tools on this list offer a free tier with paid upgrades; they are not the same as fully free.
Why do people look for Katalon alternatives?
Common reasons teams switch away from Katalon: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in testing & qa. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Katalon versus each alternative.
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