1. ClearTax GST
Clear · Bengaluru · GST software · 4.7/5
GST return filing, reconciliation and e-invoicing for businesses and CAs.
₹999/mo
Free trial
GST software · Alternatives
Best Optotax alternatives in India (2026)
Optotax is a gst software product from OPTOTAX, Bengaluru, priced at Paid plans. We compared 20 alternatives on published price, free plan, platforms and made-in-India support: 4 have a free plan, 20 are built in India.
Quick answer
The closest alternatives to Optotax are ClearTax GST (₹999/mo), Saral GST (₹4,000/mo), KDK Spectrum (₹6,000/mo), TaxCloud (₹3,000/mo) and Gen GST (₹5,000/mo). GSTZen is the top-ranked option with a free plan. Published prices in this list start at ₹999/month.
Why businesses look for a Optotax alternative
There is no free plan
Optotax has no free tier. 4 alternatives do, which lets you test with real data before you pay.
Optotax alternatives compared
Ranked by how closely each product matches Optotax'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 |
|---|---|---|---|---|---|---|---|
| — | Optotax (current) | Paid plans | No | Web | Yes | 4.1/5 | — |
| 1 | ClearTax GST | ₹999/mo | No | Web | Yes | 4.7/5 | |
| 2 |  Saral GST | ₹4,000/mo | No | Web | Yes | 4.7/5 | |
| 3 |  KDK Spectrum | ₹6,000/mo | No | Web | Yes | 4.7/5 | |
| 4 |  TaxCloud | ₹3,000/mo | No | Web | Yes | 4.6/5 | |
| 5 |  Gen GST | ₹5,000/mo | No | Web | Yes | 4.6/5 | |
| 6 |  SAG Infotech Genius | ₹12,000/mo | No | Web | Yes | 4.6/5 | |
| 7 |  EasyGST | ₹3,000/mo | No | Web | Yes | 4.5/5 | |
| 8 |  ExpressGST | ₹3,000/mo | No | Web | Yes | 4.6/5 | |
| 9 |  Webtel Web-GST | ₹6,000/mo | No | Web | Yes | 4.5/5 | |
| 10 |  Marg GST | ₹8,100/mo | No | Web | Yes | 4.5/5 | |
| 11 |  LegalRaasta GST | ₹999/mo | No | Web | Yes | 4.4/5 | |
| 12 |  Hostbooks GST | ₹999/mo | No | Web | Yes | 4.4/5 | |
| 13 |  Cleartax TaxCloud India | ₹3,000/mo | No | Web | Yes | 4.3/5 | |
| 14 |  GSTZen | Free plan | Yes | Web | Yes | 4.7/5 | |
| 15 |  Optigestix | Paid plans | No | Web | Yes | 4.1/5 | |
| 16 |  Busy GST | ₹5,000/360 days | Yes | Web | Yes | 4.5/5 | |
| 17 |  TaxAdda GST | Free plan | Yes | Web | Yes | 4.7/5 | |
| 18 |  Zoho GST | Free plan | Yes | Web | Yes | 4.7/5 | |
| 19 |  Masters India autoTax | On request | No | Web | Yes | 4.5/5 | |
| 20 |  Cygnet GSP | On request | No | Web | Yes | 4.5/5 |
Top 10 Optotax alternatives in detail
2. Saral GST
Relyon Softech · Bengaluru · GST software · 4.7/5
GST return preparation and filing for businesses and CAs.
₹4,000/mo
Free trial
3. KDK Spectrum
KDK Softwares · Jaipur · GST software · 4.7/5
Income tax, TDS and GST software for tax professionals.
₹6,000/mo
Free trial
4. TaxCloud
Clear · Bengaluru · GST software · 4.6/5
Practice suite for CAs covering ITR, GST and TDS.
₹3,000/mo
Free trial
5. Gen GST
SAG Infotech · Jaipur · GST software · 4.6/5
GST billing, return filing and e-way bill software.
₹5,000/mo
Free trial
6. SAG Infotech Genius
SAG Infotech · Jaipur · GST software · 4.6/5
Tax suite covering income tax, TDS, GST and balance sheet.
₹12,000/mo
Free trial
7. EasyGST
Easy GST · Noida · GST software · 4.5/5
Return filing and reconciliation for tax practitioners.
₹3,000/mo
Free trial
8. ExpressGST
KDK Softwares · Jaipur · GST software · 4.6/5
Online GST return filing and 2B reconciliation.
₹3,000/mo
Free trial
9. Webtel Web-GST
Webtel Electrosoft · New Delhi · GST software · 4.5/5
GST, TDS and XBRL compliance software.
₹6,000/mo
Free trial
₹8,100/mo
Free trial
Optotax alternatives by what you need
Lowest published price
Free Optotax alternatives
Indian alternatives to Optotax
How to choose a Optotax alternative
- Count your GSTINs and suppliers. Reconciliation value scales with supplier count; a business with fifty suppliers rarely needs a dedicated tool.
- Check the filing path: direct GSP integration is faster and more reliable than JSON upload through the portal.
- For CA firms, look for client-level dashboards, multi-user roles and bulk operations rather than a single-business product.
Optotax alternatives — FAQs
What is the best alternative to Optotax in 2026?+
The closest matches to Optotax on App Advisor are ClearTax GST (₹999/mo), Saral GST (₹4,000/mo), KDK Spectrum (₹6,000/mo). They are ranked by how closely their category, pricing model, platforms and target business size match Optotax, then by rating. The best choice depends on your team size and budget.
Is there a free alternative to Optotax?+
Yes. 4 of the 20 alternatives listed have a free plan or are free: GSTZen (Free plan), Busy GST (₹5,000/360 days), TaxAdda GST (Free plan). Free plans usually cap users, records or transactions, so check the limits against your monthly volume.
What is the cheapest alternative to Optotax?+
Among alternatives that publish a price, ClearTax GST starts lowest at ₹999/mo. GSTZen also has a free plan. Prices are read from each vendor's website and exclude GST.
Is there an Indian alternative to Optotax?+
Yes. 20 alternatives are built in India, including ClearTax GST (₹999/mo), Saral GST (₹4,000/mo), KDK Spectrum (₹6,000/mo). Indian products usually handle GST, TDS and UPI natively and bill in rupees.
Optotax vs ClearTax GST: which is better?+
ClearTax GST is the closest match to Optotax in our catalogue. Compare them side by side before you book a demo.
How were these Optotax alternatives chosen?+
Every product listed sits in gst software or a category Optotax also covers, and OPTOTAX'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.
Free shortlist
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Related alternatives
ClearTax GST alternativesSaral GST alternativesKDK Spectrum alternativesTaxCloud alternativesGen GST alternativesSAG Infotech Genius alternativesEasyGST alternativesExpressGST alternativesWebtel Web-GST alternativesMarg GST alternativesLegalRaasta GST alternativesHostbooks GST alternativesAll gst software alternativesBrowse all alternatives