#5 in rankings
Vider ATOM review
Mature, full-featured web platform for Indian CA firms
Last updated
4.5From from ₹1,788/user/yearFree trial
Our verdict
4.5out of 5Excellent
ATOM has a broad feature set — compliance calendar, KYB onboarding, DSC management and portal data sync — with ISO 27001 certification. No mobile app and partly public pricing hold it back.
- Ease of use
- 4.4
- Features
- 4.6
- Value for money
- 4.4
- Support
- 4.5
- Security
- 4.6
Pros
- +Broad feature set built for CA firms
- +Compliance calendar across GST, IT, TDS and MCA
- +DSC management with expiry alerts; KYB client onboarding
- +ISO 27001 certified; integrations incl. WhatsApp and eMudhra
Cons
- −No mobile app
- −Pricing only partly public
- −No integrated GST/IT return filing (data sync only)
Who should use Vider ATOM
- Growing and mid-sized CA firms wanting a mature, full-featured platform
- Firms valuing GST/IT/MCA portal sync and DSC management
- Practices that prioritise ISO 27001 credentials
Who should look elsewhere
- Teams that need a native mobile app
- Buyers wanting transparent self-serve pricing
What is Vider ATOM?
Vider ATOM is made by Vider Business Solutions in Hyderabad. It is web-based and covers tasks, compliance, onboarding, documents, DSCs and billing.
Key features
Compliance calendar
GST, IT, TDS and MCA due dates with reminders.
DSC and onboarding
DSC management with expiry alerts and KYB client onboarding.
Security
ISO 27001 certified.
Vider ATOM pricing
Entry (reported)
₹249/user/mo
Per user
Third-party reported
Annual (reported)
₹1,788/user/yr
Per user
Excl. GST, third-party reported
Source: Vider ATOM website. Pricing as published by the vendor, last checked June 2026, excluding GST. Confirm current pricing before buying.
Frequently asked questions
Does Vider ATOM have a mobile app?+
No. It is web-based only, which is its most common user complaint.
