1. Callr
TCLR SAS · Paris · SMS & OTP platforms · 4/5
Voice API platform for inbound and outbound calls, SMS and AI across 220+ countries.
On request
Free trial
SMS & OTP platforms · Alternatives
Best SignalWire alternatives in India (2026)
SignalWire is a sms & otp platforms product from SignalWire, Inc., Palo Alto, priced at On request. We compared 20 alternatives on published price, free plan, platforms and made-in-India support: 0 have a free plan, 10 are built in India.
Quick answer
The closest alternatives to SignalWire are Callr (On request), SMSGatewayHub (Pay as you go), SMSCountry (Pay as you go), Fast2SMS (Pay as you go) and Kutumb SMS by MyOperator (Pay as you go). Published prices in this list start at ₹2,000/month.
Why businesses look for a SignalWire alternative
Indian support and GST
SignalWire is built in United States. 10 alternatives are made in India, where GST, TDS and UPI are usually handled natively and support runs on IST.
SignalWire alternatives compared
Ranked by how closely each product matches SignalWire'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 |
|---|---|---|---|---|---|---|---|
| — | SignalWire (current) | On request | No | Web | No | 4/5 | — |
| 1 | Callr | On request | No | Web | No | 4/5 | |
| 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 |  Vonage | Pay as you go | No | Web | No | 4.4/5 | |
| 7 |  Plivo | Pay as you go | No | Web | No | 4.4/5 | |
| 8 |  Telnyx | Pay as you go | No | Web | No | 4.4/5 | |
| 9 |  MSG91 | Pay as you go | No | Web | Yes | 4.7/5 | |
| 10 |  Clickatell | Pay as you go | No | Web | No | 4.4/5 | |
| 11 |  ClickSend | Pay as you go | No | Web | No | 4.4/5 | |
| 12 |  Gupshup | Pay as you go | No | Web | Yes | 4.7/5 | |
| 13 |  MessageBird (Bird) | Pay as you go | No | Web | No | 4.3/5 | |
| 14 |  Gupshup RCS | Pay as you go | No | Web | Yes | 4.5/5 | |
| 15 |  Exotel | Business phone packs from ₹9,999 · SMS from ₹0.18 | No | Web | Yes | 4.7/5 | |
| 16 |  EZ Texting | ₹2,000/mo | No | Web | No | 4.3/5 | |
| 17 |  SimpleTexting | ₹3,000/mo | No | Web | No | 4.3/5 | |
| 18 |  SMSIdea | Pay as you go | No | Web | Yes | 4.4/5 | |
| 19 |  Textedly | ₹2,000/mo | No | Web | No | 4.3/5 | |
| 20 |  Msgclub | Pay as you go | No | Web | Yes | 4.4/5 |
Top 10 SignalWire alternatives in detail
Pay as you go
Free trial
Compared with SignalWire
- Built in India (Mumbai)
Pay as you go
Free trial
Compared with SignalWire
- Built in India (Hyderabad)
Pay as you go
Free trial
Compared with SignalWire
- Built in India (Mumbai)
5. Kutumb SMS by MyOperator
MyOperator · Noida · SMS & OTP platforms · 4.6/5
SMS campaigns inside MyOperator.
Pay as you go
Free trial
Compared with SignalWire
- Built in India (Noida)
6. Vonage
Vonage (Ericsson) · Holmdel · SMS & OTP platforms · 4.4/5
Communication APIs and cloud telephony.
Pay as you go
Free trial
7. Plivo
Plivo · Austin · SMS & OTP platforms · 4.4/5
SMS and voice APIs founded by Indian entrepreneurs.
Pay as you go
Free trial
Pay as you go
Free trial
9. MSG91
Walkover Web Solutions · Indore · SMS & OTP platforms · 4.7/5
SMS, OTP, email and WhatsApp APIs built in Indore.
Pay as you go
Free trial
Compared with SignalWire
- Built in India (Indore)
Pay as you go
Free trial
SignalWire alternatives by what you need
Lowest published price
How to choose a SignalWire alternative
- Confirm the vendor helps with DLT registration and template approval; that is the operational bottleneck.
- Ask for delivery rate reports on your target circles before you buy volume.
- For OTPs, check latency and fallback options — a slow OTP costs sign-ups.
SignalWire alternatives — FAQs
What is the best alternative to SignalWire in 2026?+
The closest matches to SignalWire on App Advisor are Callr (On request), 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 SignalWire, then by rating. The best choice depends on your team size and budget.
Is there a free alternative to SignalWire?+
None of the 20 closest alternatives to SignalWire has a free plan. Most offer a free trial instead, so ask for one before you commit.
What is the cheapest alternative to SignalWire?+
Among alternatives that publish a price, EZ Texting starts lowest at ₹2,000/mo. Prices are read from each vendor's website and exclude GST.
Is there an Indian alternative to SignalWire?+
Yes. 10 alternatives are built in India, including SMSGatewayHub (Pay as you go), SMSCountry (Pay as you go), Fast2SMS (Pay as you go). Indian products usually handle GST, TDS and UPI natively and bill in rupees.
SignalWire vs Callr: which is better?+
Callr is the closest match to SignalWire in our catalogue. Compare them side by side before you book a demo.
How were these SignalWire alternatives chosen?+
Every product listed sits in sms & otp platforms or a category SignalWire also covers, and SignalWire, Inc.'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
Callr alternativesSMSGatewayHub alternativesSMSCountry alternativesFast2SMS alternativesKutumb SMS by MyOperator alternativesVonage alternativesPlivo alternativesTelnyx alternativesMSG91 alternativesClickatell alternativesClickSend alternativesGupshup alternativesAll sms & otp platforms alternativesBrowse all alternatives