GSTZen

7.8easy start · #12of 109
in Tax Compliance Software

Free to practise onyes
Free trialyes
Well documentedyes
Runs where you workno

Runs on api, Web.

GSTZen is ranked #12 of 109 in tax compliance software on The Geeks Club, made by GSTZen (4th Floor, Trident Towers, 23, 100 Feet, Ashoka Pillar Rd, 2nd Block, Jayanagar, Bengaluru, Karnataka 560011). It runs on API, Web. There is a free plan. A free trial is offered.

GSTZen plans and pricing

All plans

Basic Unlimited users · 2,000 documents/month gstzen.in · 22 Sept 2026

Pro Unlimited users · 2,000 documents/month gstzen.in · 22 Sept 2026

Pro Plus Unlimited users · 2,000 documents/month gstzen.in · 22 Sept 2026

GSTIN Number Validator Free Validator and GSTIN search tools gstzen.in · 11 Oct 2026

Taxpayer Basic Free GST returns filing · reconciliation reports · unlimited users · PAN level reports · 2,000 documents/month gstzen.in · 11 Oct 2026

Tax Practitioner API Call $5 once Pay-as-you-go Per API call gstzen.in · 11 Oct 2026

Compared on tax compliance software

Supported tax types: GST, including CGST, IGST and UTGST
Return filing: Yes
Filing support level: automated
Sales tax calculation: Yes
API access: Yes

Best GSTZen alternatives

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LOVAT Lesson 19.2 Zamp Lesson 28.3 GSTHero Lesson 38.2 Taxmo Lesson 48.2 Alphatax Lesson 58.0 CCH SureTax Lesson 67.9

The record

Product: GSTZen provides software for GST return filing, reconciliation, e-invoicing, E-Way Bills, reporting, and compliance management.
Reconciliation: GSTZen offers reconciliation reports for GSTR-1, GSTR-2A, and GSTR-2B, including a consolidated report comparing GSTR-1, GSTR-2A, GSTR-3B, and GSTR-9 data.
Invoice management: Its Invoice Management System lets recipients review supplier invoices and accept, reject, or keep them pending.
Integrations: The maker lists e-invoice integrations with Tally, SAP, Oracle, Microsoft Dynamics, Excel, and APIs.
API: GSTZen provides APIs for e-invoice generation, E-Way Bill workflows, and GSTIN validation; its e-invoice API page says responses are delivered in under 200 ms.
Audience: The maker describes GSTZen as suitable for businesses, enterprises, Chartered Accountants, tax practitioners, and IT companies or developers.
Free tools: The site offers free tools including GSTIN search, JSON-to-Excel conversion, HSN/SAC validation, E-Way Bill utilities, and GST calculators.
Usage limit: The Taxpayer pricing page states a limit of 2,000 documents per month, with prices per GSTIN and 18% additional GST.
Support: The site lists the support email [email protected] and a phone number, +91 7406 441122.
Privacy and data: The privacy policy says uploaded or entered data belongs to the customer and authorizes GSTZen to store it on its servers and databases and communicate with GST portals on the customer's behalf.
Security: The privacy policy says GSTZen takes reasonable precautions and follows industry best practices, but cannot guarantee absolute security of internet transmission or electronic storage.
Maker: The site identifies CloudZen Software Labs Pvt. Ltd. as the company operating GSTZen; its footer lists CIN U72200KA2015PTC079734.
Headquarters: 4th Floor, Trident Towers, 23, 100 Feet, Ashoka Pillar Rd, 2nd Block, Jayanagar, Bengaluru, Karnataka 560011
Price from: Free

Where it ranks on The Geeks Club

Best Tax Compliance Software in 2026#12 of 109

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Sources

gstzen.in· checked 11 Oct 2026
gstzen.in/solutions· checked 11 Oct 2026
gstzen.in/api-for-e-invoice-and-gst-validation· checked 11 Oct 2026
gstzen.in/pricing-taxpayer-plans· checked 11 Oct 2026
gstzen.in/privacy-policy· checked 11 Oct 2026
gstzen.in/about· checked 11 Oct 2026
gstzen.in/pricing-tax-practitioner· checked 11 Oct 2026