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SMS & OTP platforms · Alternatives
UniOne is a sms & otp platforms product from ECOMZ Holding Limited, Nicosia, priced at On request. 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 UniOne are Exotel (Business phone packs from ₹9,999 · SMS from ₹0.18), SMSGatewayHub (Pay as you go), SMSCountry (Pay as you go), Fast2SMS (Pay as you go) and Kutumb SMS by MyOperator (Pay as you go). MailChannels is the top-ranked option with a free plan. Published prices in this list start at ₹2,000/month.
There is no free plan
UniOne has no free tier. 3 alternatives do, which lets you test with real data before you pay.
Indian support and GST
UniOne is built in Cyprus. 9 alternatives are made in India, where GST, TDS and UPI are usually handled natively and support runs on IST.
Ranked by how closely each product matches UniOne'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 |
|---|---|---|---|---|---|---|---|
| — | UniOne (current) | On request | No | Web | No | 3.9/5 | — |
| 1 |  Exotel | Business phone packs from ₹9,999 · SMS from ₹0.18 | No | Web | Yes | 4.7/5 | |
| 2 |  SMSGatewayHub | Pay as you go | No | Web | Yes | 4.6/5 | |
| 3 |  SMSCountry | Pay as you go | No | Web | Yes | 4.7/5 | |
| 4 |  Fast2SMS | Pay as you go | No | Web | Yes | 4.6/5 | |
| 5 |  Kutumb SMS by MyOperator | Pay as you go | No | Web | Yes | 4.6/5 | |
| 6 |  MailChannels | On request | Yes | Web | No | 4.2/5 | |
| 7 |  Sweego | On request | Yes | Web | No | 4.2/5 | |
| 8 |  Maileroo | On request | Yes | Web | No | 4.2/5 | |
| 9 |  Vonage | Pay as you go | No | Web | No | 4.4/5 | |
| 10 |  Plivo | Pay as you go | No | Web | No | 4.4/5 | |
| 11 |  Telnyx | Pay as you go | No | Web | No | 4.4/5 | |
| 12 |  MSG91 | Pay as you go | No | Web | Yes | 4.7/5 | |
| 13 |  Clickatell | Pay as you go | No | Web | No | 4.4/5 | |
| 14 |  ClickSend | Pay as you go | No | Web | No | 4.4/5 | |
| 15 |  Gupshup | Pay as you go | No | Web | Yes | 4.7/5 | |
| 16 |  MessageBird (Bird) | Pay as you go | No | Web | No | 4.3/5 | |
| 17 |  Gupshup RCS | Pay as you go | No | Web | Yes | 4.5/5 | |
| 18 |  EZ Texting | ₹2,000/mo | No | Web | No | 4.3/5 | |
| 19 |  SimpleTexting | ₹3,000/mo | No | Web | No | 4.3/5 | |
| 20 |  SMSIdea | Pay as you go | No | Web | Yes | 4.4/5 |
Exotel · Bengaluru · SMS & OTP platforms · 4.7/5
Cloud telephony, SMS and customer conversation platform.
Business phone packs from ₹9,999 · SMS from ₹0.18
Free trial
Compared with UniOne
Key features
Pay as you go
Free trial
Compared with UniOne
Pay as you go
Free trial
Compared with UniOne
Pay as you go
Free trial
Compared with UniOne
MyOperator · Noida · SMS & OTP platforms · 4.6/5
SMS campaigns inside MyOperator.
Pay as you go
Free trial
Compared with UniOne
MailChannels Corporation · Vancouver · SMS & OTP platforms · 4.2/5
Transactional email API and outbound filtering for platforms and hosting providers.
On request
Free plan available
Compared with UniOne
MINDBAZ · Lille · SMS & OTP platforms · 4.2/5
European platform for sending transactional email and SMS for developers.
On request
Free plan available
Compared with UniOne
Maileroo Group Pty Ltd · Melbourne · SMS & OTP platforms · 4.2/5
SMTP relay and email API for transactional and marketing email with queryable delivery logs.
On request
Free plan available
Compared with UniOne
Vonage (Ericsson) · Holmdel · SMS & OTP platforms · 4.4/5
Communication APIs and cloud telephony.
Pay as you go
Free trial
Plivo · Austin · SMS & OTP platforms · 4.4/5
SMS and voice APIs founded by Indian entrepreneurs.
Pay as you go
Free trial
The closest matches to UniOne on App Advisor are Exotel (Business phone packs from ₹9,999 · SMS from ₹0.18), SMSGatewayHub (Pay as you go), SMSCountry (Pay as you go). They are ranked by how closely their category, pricing model, platforms and target business size match UniOne, then by rating. The best choice depends on your team size and budget.
Yes. 3 of the 20 alternatives listed have a free plan or are free: MailChannels (On request), Sweego (On request), Maileroo (On request). Free plans usually cap users, records or transactions, so check the limits against your monthly volume.
Among alternatives that publish a price, EZ Texting starts lowest at ₹2,000/mo. MailChannels also has a free plan. Prices are read from each vendor's website and exclude GST.
Yes. 9 alternatives are built in India, including Exotel (Business phone packs from ₹9,999 · SMS from ₹0.18), SMSGatewayHub (Pay as you go), SMSCountry (Pay as you go). Indian products usually handle GST, TDS and UPI natively and bill in rupees.
Exotel is the closest match to UniOne in our catalogue. Key differences: Built in India (Bengaluru). Compare them side by side before you book a demo.
Every product listed sits in sms & otp platforms or a category UniOne also covers, and ECOMZ Holding Limited'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.
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