1. Ozonetel Contact Center
Ozonetel · Hyderabad · Contact center & cloud telephony · 4.7/5
Full cloud contact centre.
₹1,500/mo
Free trial
Contact center & cloud telephony · Alternatives
Best Knowlarity API alternatives in India (2026)
Knowlarity API is a contact center & cloud telephony product from Knowlarity, Gurugram, priced at Pay as you go. We compared 20 alternatives on published price, free plan, platforms and made-in-India support: 0 have a free plan, 14 are built in India.
Quick answer
The closest alternatives to Knowlarity API are Ozonetel Contact Center (₹1,500/mo), MyOperator Contact Center (₹2,499/mo), Ozonetel Kookoo (Pay as you go), Toll Free India by Servetel (₹1,000/mo) and CloudConnect (₹999/year (PBX plan)). Published prices in this list start at ₹175/month.
Why businesses look for a Knowlarity API alternative
A mobile app
Knowlarity API does not list an Android app. 1 alternatives do.
Knowlarity API alternatives compared
Ranked by how closely each product matches Knowlarity API'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 |
|---|---|---|---|---|---|---|---|
| — | Knowlarity API (current) | Pay as you go | No | Web | Yes | 4.4/5 | — |
| 1 | Ozonetel Contact Center | ₹1,500/mo | No | Web | Yes | 4.7/5 | |
| 2 |  MyOperator Contact Center | ₹2,499/mo | No | Web | Yes | 4.7/5 | |
| 3 |  Ozonetel Kookoo | Pay as you go | No | Web | Yes | 4.4/5 | |
| 4 |  Toll Free India by Servetel | ₹1,000/mo | No | Web | Yes | 4.3/5 | |
| 5 |  CloudConnect | ₹999/year (PBX plan) | No | Web | Yes | 4.1/5 | |
| 6 |  injixo | ₹800/mo | No | Web | No | 4.3/5 | |
| 7 |  Exotel Contact Center | On request | No | Web | Yes | 4.4/5 | |
| 8 |  Tata Tele Smartflo CC | On request | No | Web | Yes | 4.5/5 | |
| 9 |  Callyzer | ₹175/mo | No | Web, Android, iOS | Yes | 4.3/5 | |
| 10 |  Talkroute | $19/month (Basic, 1 user; $5 per additional user) | No | Web | No | 3.9/5 | |
| 11 |  Channels | $24/month billed annually (Plus) | No | Web | No | 3.9/5 | |
| 12 |  Airtel IQ Contact Center | On request | No | Web | Yes | 4.3/5 | |
| 13 |  Kaleyra Contact Center | On request | No | Web | No | 4.5/5 | |
| 14 |  HGS | On request | No | Web | Yes | 4.2/5 | |
| 15 |  Firstsource | On request | No | Web | Yes | 4.2/5 | |
| 16 |  iEnergizer | On request | No | Web | Yes | 4.2/5 | |
| 17 |  Conneqt | On request | No | Web | Yes | 4.2/5 | |
| 18 |  Fusion CX | On request | No | Web | Yes | 4.2/5 | |
| 19 |  Genesys Cloud CX India | On request | No | Web | No | 4.3/5 | |
| 20 |  Avaya Experience Platform | On request | No | Web | No | 4.2/5 |
Top 10 Knowlarity API alternatives in detail
2. MyOperator Contact Center
MyOperator · Noida · Contact center & cloud telephony · 4.7/5
Call centre software.
₹2,499/mo
Free trial
3. Ozonetel Kookoo
Ozonetel · Hyderabad · Contact center & cloud telephony · 4.4/5
Telephony APIs from Ozonetel.
Pay as you go
Free trial
4. Toll Free India by Servetel
Servetel · New Delhi · Contact center & cloud telephony · 4.3/5
Toll-free numbers.
₹1,000/mo
Free trial
5. CloudConnect
CloudConnect · Contact center & cloud telephony · 4.1/5
DoT-licensed virtual network operator offering cloud PBX, contact centre, voice bots and APIs.
₹999/year (PBX plan)
Free trial
₹800/mo
Free trial
7. Exotel Contact Center
Exotel · Bengaluru · Contact center & cloud telephony · 4.4/5
Omnichannel contact centre on Exotel.
On request
Quote-based
8. Tata Tele Smartflo CC
Tata Tele Business Services · Mumbai · Contact center & cloud telephony · 4.5/5
Cloud contact centre from Tata Tele.
On request
Quote-based
9. Callyzer
LogiMinds Technolab LLP · Ahmedabad · Contact center & cloud telephony · 4.3/5
Call monitoring and analytics for sales teams that track calls made from employees' mobile phones.
₹175/mo
Free trial
Compared with Knowlarity API
- Also available on Android, iOS
10. Talkroute
Talkroute · Chicago · Contact center & cloud telephony · 3.9/5
Virtual business phone service with call forwarding, business texting and month-to-month billing.
$19/month (Basic, 1 user; $5 per additional user)
Free trial
Knowlarity API alternatives by what you need
Lowest published price
How to choose a Knowlarity API alternative
- Check telecom compliance and DND scrubbing for outbound.
- Compare per-minute pricing and number rental with seat costs.
- Test call quality on your agents' internet, not the vendor's.
Knowlarity API alternatives — FAQs
What is the best alternative to Knowlarity API in 2026?+
The closest matches to Knowlarity API on App Advisor are Ozonetel Contact Center (₹1,500/mo), MyOperator Contact Center (₹2,499/mo), Ozonetel Kookoo (Pay as you go). They are ranked by how closely their category, pricing model, platforms and target business size match Knowlarity API, then by rating. The best choice depends on your team size and budget.
Is there a free alternative to Knowlarity API?+
None of the 20 closest alternatives to Knowlarity API has a free plan. Most offer a free trial instead, so ask for one before you commit.
What is the cheapest alternative to Knowlarity API?+
Among alternatives that publish a price, Callyzer starts lowest at ₹175/mo. Prices are read from each vendor's website and exclude GST.
Is there an Indian alternative to Knowlarity API?+
Yes. 14 alternatives are built in India, including Ozonetel Contact Center (₹1,500/mo), MyOperator Contact Center (₹2,499/mo), Ozonetel Kookoo (Pay as you go). Indian products usually handle GST, TDS and UPI natively and bill in rupees.
Knowlarity API vs Ozonetel Contact Center: which is better?+
Ozonetel Contact Center is the closest match to Knowlarity API in our catalogue. Compare them side by side before you book a demo.
How were these Knowlarity API alternatives chosen?+
Every product listed sits in contact center & cloud telephony or a category Knowlarity API also covers, and Knowlarity'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
Ozonetel Contact Center alternativesMyOperator Contact Center alternativesOzonetel Kookoo alternativesToll Free India by Servetel alternativesCloudConnect alternativesinjixo alternativesExotel Contact Center alternativesTata Tele Smartflo CC alternativesCallyzer alternativesTalkroute alternativesChannels alternativesAirtel IQ Contact Center alternativesAll contact center & cloud telephony alternativesBrowse all alternatives