1. Zoho Voice
Zoho Corporation · Chennai · Sales engagement & dialler software · 4.6/5
Cloud PBX and dialler integrated with Zoho apps.
Free plan
Free plan available
Compared with Zadarma
- Built in India (Chennai)
Sales engagement & dialler software · Alternatives
Best Zadarma alternatives in India (2026)
Zadarma is a sales engagement & dialler software product from Zadarma, Sofia, priced at Free plan with a free plan. We compared 20 alternatives on published price, free plan, platforms and made-in-India support: 3 have a free plan, 9 are built in India.
Quick answer
The closest alternatives to Zadarma are Zoho Voice (Free plan), Freshcaller (Freshdesk Contact Center) (Free plan), Growbots (Free plan), Ozonetel CloudAgent (On request) and Knowlarity (₹1,999/mo). Zoho Voice is the top-ranked option with a free plan. Published prices in this list start at ₹1,000/month.
Why businesses look for a Zadarma alternative
Indian support and GST
Zadarma is built in Bulgaria. 9 alternatives are made in India, where GST, TDS and UPI are usually handled natively and support runs on IST.
Zadarma alternatives compared
Ranked by how closely each product matches Zadarma'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 |
|---|---|---|---|---|---|---|---|
| — | Zadarma (current) | Free plan | Yes | Web | No | 4.4/5 | — |
| 1 | Zoho Voice | Free plan | Yes | Web | Yes | 4.6/5 | |
| 2 |  Freshcaller (Freshdesk Contact Center) | Free plan | Yes | Web | Yes | 4.6/5 | |
| 3 |  Growbots | Free plan | Yes | Web | No | 4.2/5 | |
| 4 |  Ozonetel CloudAgent | On request | No | Web | Yes | 4.7/5 | |
| 5 |  Knowlarity | ₹1,999/mo | No | Web | Yes | 4.7/5 | |
| 6 |  MyOperator | ₹5,000/mo | No | Web | Yes | 4.7/5 | |
| 7 |  Servetel | ₹1,000/mo | No | Web | Yes | 4.6/5 | |
| 8 |  Acefone | ₹1,000/mo | No | Web | Yes | 4.6/5 | |
| 9 |  CallHippo | ₹1,200/mo | No | Web | Yes | 4.6/5 | |
| 10 |  RingCentral | ₹1,600/mo | No | Web | No | 4.5/5 | |
| 11 |  Aircall | ₹2,500/mo | No | Web | No | 4.4/5 | |
| 12 |  Justcall | ₹2,400/mo | No | Web | No | 4.4/5 | |
| 13 |  Kixie | ₹3,000/mo | No | Web | No | 4.4/5 | |
| 14 |  PhoneBurner | ₹10,000/mo | No | Web | No | 4.4/5 | |
| 15 |  CallRail | ₹4,000/mo | No | Web | No | 4.3/5 | |
| 16 |  CallPage | ₹3,000/mo | No | Web | No | 4.3/5 | |
| 17 |  CallTrackingMetrics | ₹6,000/mo | No | Web | No | 4.3/5 | |
| 18 |  Ringover | ₹1,800/mo | No | Web | No | 4.3/5 | |
| 19 |  Ameyo | On request | No | Web | Yes | 4.5/5 | |
| 20 |  Toky | ₹2,000/mo | No | Web | No | 4.3/5 |
Top 10 Zadarma alternatives in detail
2. Freshcaller (Freshdesk Contact Center)
Freshworks · San Mateo · Sales engagement & dialler software · 4.6/5
Cloud phone system integrated with Freshdesk.
Free plan
Free plan available
Compared with Zadarma
- Built in India (San Mateo)
3. Growbots
Growbots Inc · Sales engagement & dialler software · 4.2/5
Outbound sales tool combining a prospect database with automated email outreach campaigns.
Free plan
Free plan available
4. Ozonetel CloudAgent
Ozonetel · Hyderabad · Sales engagement & dialler software · 4.7/5
Cloud contact centre and dialler for sales and support.
On request
Quote-based
Compared with Zadarma
- No free plan, unlike Zadarma
- Built in India (Hyderabad)
Key features
- Multi-channel ACD (voice, email, SMS, social media)
- Low-code IVR with self-service
- Smart, circle- and time-based routing
- Queue management with fallbacks
- Five dialer modes incl. predictive, power and preview
5. Knowlarity
Knowlarity (Gupshup) · Gurugram · Sales engagement & dialler software · 4.7/5
Cloud telephony, IVR and virtual numbers.
₹1,999/mo
Free trial
Compared with Zadarma
- No free plan, unlike Zadarma
- Built in India (Gurugram)
Key features
- Cloud contact center
- Virtual numbers
- IVR
- Toll-free numbers
- Missed-call numbers
6. MyOperator
MyOperator · Noida · Sales engagement & dialler software · 4.7/5
Cloud call management with IVR and CRM integration.
₹5,000/mo
Free trial
Compared with Zadarma
- No free plan, unlike Zadarma
- Built in India (Noida)
Key features
- IVR and smart IVR
- Unlimited calling
- Call recording
- Web-call
- Whisper and barge
7. Servetel
Servetel (Acefone) · New Delhi · Sales engagement & dialler software · 4.6/5
Cloud telephony and toll-free numbers.
₹1,000/mo
Free trial
Compared with Zadarma
- No free plan, unlike Zadarma
- Built in India (New Delhi)
8. Acefone
Acefone · New Delhi · Sales engagement & dialler software · 4.6/5
Cloud phone system for sales and support teams.
₹1,000/mo
Free trial
Compared with Zadarma
- No free plan, unlike Zadarma
- Built in India (New Delhi)
9. CallHippo
CallHippo · Ahmedabad · Sales engagement & dialler software · 4.6/5
Virtual phone system with power dialler.
₹1,200/mo
Free trial
Compared with Zadarma
- No free plan, unlike Zadarma
- Built in India (Ahmedabad)
10. RingCentral
RingCentral · Belmont · Sales engagement & dialler software · 4.5/5
Unified communications and contact centre.
₹1,600/mo
Free trial
Compared with Zadarma
- No free plan, unlike Zadarma
Zadarma alternatives by what you need
Lowest published price
Free Zadarma alternatives
How to choose a Zadarma alternative
- Check TRAI compliance and DND scrubbing for outbound campaigns.
- Look at CRM integration depth: click-to-call and automatic logging are the features reps actually use.
- Compare per-minute rates and number rental alongside the seat price.
Zadarma alternatives — FAQs
What is the best alternative to Zadarma in 2026?+
The closest matches to Zadarma on App Advisor are Zoho Voice (Free plan), Freshcaller (Freshdesk Contact Center) (Free plan), Growbots (Free plan). They are ranked by how closely their category, pricing model, platforms and target business size match Zadarma, then by rating. The best choice depends on your team size and budget.
Is there a free alternative to Zadarma?+
Yes. 3 of the 20 alternatives listed have a free plan or are free: Zoho Voice (Free plan), Freshcaller (Freshdesk Contact Center) (Free plan), Growbots (Free plan). Free plans usually cap users, records or transactions, so check the limits against your monthly volume.
What is the cheapest alternative to Zadarma?+
Among alternatives that publish a price, Servetel starts lowest at ₹1,000/mo. Zoho Voice also has a free plan. Prices are read from each vendor's website and exclude GST.
Is there an Indian alternative to Zadarma?+
Yes. 9 alternatives are built in India, including Zoho Voice (Free plan), Freshcaller (Freshdesk Contact Center) (Free plan), Ozonetel CloudAgent (On request). Indian products usually handle GST, TDS and UPI natively and bill in rupees.
Zadarma vs Zoho Voice: which is better?+
Zoho Voice is the closest match to Zadarma in our catalogue. Key differences: Built in India (Chennai). Compare them side by side before you book a demo.
How were these Zadarma alternatives chosen?+
Every product listed sits in sales engagement & dialler software or a category Zadarma also covers, and Zadarma'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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