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SignalWire Logo

Cloud-based API management software

Table of Contents

SignalWire - 2026 Pricing, Features, Reviews & Alternatives

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SignalWire overview

What is SignalWire?

SignalWire is a cloud-based application development tool that helps businesses build an open-source telecom stack with messaging, voice, and video APIs. The software lets executives control call flows, routing, and codecs on a unified platform.

The solution helps track delivery, open, and click-through rates, allowing users to personalize their campaigns. Key features include activity tracking, APIs, multi-factor authentication, and more.

Starting price

Free

Alternatives

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SignalWire’s user interface

Ease of use rating:

SignalWire reviews

Overall rating

2.8

/5

6

Positive reviews

50

%

Rating breakdown
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9.33/10
Rating distribution

5

4

3

2

1

2

1

0

0

3

SignalWire's key features

Most critical features, based on insights from SignalWire users:

Third-Party integrations
SMS marketing
Activity dashboard
SMS messaging
Alerts/Notifications
API

All SignalWire features

Features rating:

2-Way messaging
Activity tracking
Campaign management
Chat/Messaging
Data security
Mass texting
Multi-Campaign
Open rate tracking
Reporting/Analytics
Scalability
Scheduled messaging
Shortcodes
Unified communications

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SignalWire pricing

Value for money rating:

Starting from

Empty state illustration for "No pricing info"

No pricing info

Pricing details
Subscription
Free trial
Free plan
Pricing range

User opinions about SignalWire price and value

Value for money rating:

SignalWire integrations (8)

SignalWire support options

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Platforms supported

Web
Android
iPhone/iPad

Support options

Phone Support
Knowledge Base
FAQs/Forum
Email/Help Desk
Chat

Training options

Webinars
Documentation
Videos
Live Online

SignalWire FAQs

Q. What type of pricing plans does SignalWire offer?

SignalWire has the following pricing plans:
Pricing model: Subscription
Free Trial: Available | (No Credit Card required)

These products have better value for money


Q. Who are the typical users of SignalWire?

SignalWire has the following typical customers:
Large Enterprises, Mid Size Business, Small Business


Q. What languages does SignalWire support?

SignalWire supports the following languages:
English


Q. Does SignalWire offer an API?

Yes, SignalWire has an API available for use.


Q. What level of support does SignalWire offer?

SignalWire offers the following support options:
Phone Support, Knowledge Base, FAQs/Forum, Email/Help Desk, Chat

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