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Developer tools & APIs · Alternatives
Knack is a developer tools & apis product from Knack, Philadelphia, priced at ₹4,000/mo. We compared 20 alternatives on published price, free plan, platforms and made-in-India support: 6 have a free plan, 9 are built in India, and 11 start cheaper or free.
Quick answer
The closest alternatives to Knack are Sauce Labs (₹4,000/mo), Sublime Text (₹8,000/mo), Appsmith (Free · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month), Retool (Free plan) and WebStorm (₹600/mo). Appsmith is the top-ranked option with a free plan. Published prices in this list start at ₹600/month.
There is no free plan
Knack has no free tier. 6 alternatives do, which lets you test with real data before you pay.
Cost
Knack starts at ₹4,000/mo. 11 alternatives start lower or have a free plan.
Indian support and GST
Knack is built in United States. 9 alternatives are made in India, where GST, TDS and UPI are usually handled natively and support runs on IST.
Ranked by how closely each product matches Knack's category, pricing model, platforms and business size, then by rating. Prices exclude GST.
| # | Software | Starting price | Free plan | Platforms | Made in India | Rating | Compare |
|---|---|---|---|---|---|---|---|
| — | Knack (current) | ₹4,000/mo | No | Web | No | 4.2/5 | — |
| 1 | Sauce Labs | ₹4,000/mo | No | Web | No | 4.4/5 | |
| 2 | Sublime Text | ₹8,000/mo | No | Web | No | 4.5/5 | |
| 3 | Appsmith | Free · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month | Yes | Web | Yes | 4.7/5 | |
| 4 | Retool | Free plan | Yes | Web | No | 4.5/5 | |
| 5 | WebStorm | ₹600/mo | No | Web | No | 4.5/5 | |
| 6 | ₹1,700/mo | No | Web | No | 4.3/5 | ||
| 7 | DataGrip | ₹900/mo | No | Web | No | 4.3/5 | |
| 8 | GitHub Copilot | ₹800/mo | No | Web | No | 4.4/5 | |
| 9 | Kissflow Apps | ₹1,200/mo | No | Web | Yes | 4.4/5 | |
| 10 | DronaHQ | $100/month · Starter cloud plan, billed annually ($140 billed monthly); unlimited users | Yes | Web | Yes | 4.8/5 | |
| 11 | Paid plans | No | Web | No | 4/5 | ||
| 12 | ToolJet | $23 per builder/month · Basic cloud plan; annual billing saves 20% | Yes | Web | Yes | 4.7/5 | |
| 13 | Unqork | On request | No | Web | No | 4/5 | |
| 14 | Budibase | Free plan | Yes | Web | No | 4.5/5 | |
| 15 | Coding Ninjas | Pay as you go | No | Web | Yes | 4.3/5 | |
| 16 | Pay as you go | No | Web | Yes | 4.3/5 | ||
| 17 | Pay as you go | No | Web | Yes | 4.3/5 | ||
| 18 | Newton School | Pay as you go | No | Web | Yes | 4.3/5 | |
| 19 | BrowserStack | Free plan | Yes | Web | Yes | 4.8/5 | |
| 20 | Runscope API Monitoring | Paid plans | No | Web | No | 4/5 |

₹4,000/mo
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₹8,000/mo
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Compared with Knack

Appsmith · Bengaluru · Developer tools & APIs · 4.7/5
Open-source internal tool builder built in Bengaluru.
Free · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month
Free plan available
Compared with Knack
Key features

Free plan
Free plan available
Compared with Knack
Compared with Knack
Anthropic · San Francisco · Developer tools & APIs · 4.3/5
Agentic coding tool from Anthropic.
₹1,700/mo
Free trial
Compared with Knack
Compared with Knack

₹800/mo
Free trial
Compared with Knack

₹1,200/mo
Free trial
Compared with Knack

$100/month · Starter cloud plan, billed annually ($140 billed monthly); unlimited users
Free plan available
Compared with Knack
Key features
AppsmithFree · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month
RetoolFree plan
DronaHQ$100/month · Starter cloud plan, billed annually ($140 billed monthly); unlimited users
ToolJet$23 per builder/month · Basic cloud plan; annual billing saves 20%
BudibaseFree plan
BrowserStackFree plan
AppsmithFree · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month
Kissflow Apps₹1,200/mo
DronaHQ$100/month · Starter cloud plan, billed annually ($140 billed monthly); unlimited users
ToolJet$23 per builder/month · Basic cloud plan; annual billing saves 20%
Coding NinjasPay as you goThe closest matches to Knack on App Advisor are Sauce Labs (₹4,000/mo), Sublime Text (₹8,000/mo), Appsmith (Free · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month). They are ranked by how closely their category, pricing model, platforms and target business size match Knack, then by rating. The best choice depends on your team size and budget.
Yes. 6 of the 20 alternatives listed have a free plan or are free: Appsmith (Free · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month), Retool (Free plan), DronaHQ ($100/month · Starter cloud plan, billed annually ($140 billed monthly); unlimited users). Free plans usually cap users, records or transactions, so check the limits against your monthly volume.
Among alternatives that publish a price, WebStorm starts lowest at ₹600/mo, compared with ₹4,000/mo for Knack. Appsmith also has a free plan. Prices are read from each vendor's website and exclude GST.
Yes. 9 alternatives are built in India, including Appsmith (Free · paid from $15/user/mo · Free for 5 cloud users; Business $15/user/month), Kissflow Apps (₹1,200/mo), DronaHQ ($100/month · Starter cloud plan, billed annually ($140 billed monthly); unlimited users). Indian products usually handle GST, TDS and UPI natively and bill in rupees.
Sauce Labs is the closest match to Knack in our catalogue. Compare them side by side before you book a demo.
Every product listed sits in developer tools & apis or a category Knack also covers, and Knack's own products are excluded. Prices, free plans and platforms come from each vendor's official website. App Advisor does not sell any of this software.
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