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Overview

Bandwidth provides cloud communications APIs for voice, messaging, and emergency services. Users praise pricing and API flexibility, however some report call quality inconsistencies. Nonetheless, its scalable voice and messaging features support diverse business communication needs.

Bandwidth Specifications

  • Interactive Voice Response (IVR)
  • Call Recording
  • Call Monitoring
  • Call Reporting and Analytics

Bandwidth Features

Voice API And Programmable Calling

Bandwidth’s Voice API enables inbound and outbound calls via HTTP-based requests, offering call transfer, conferencing, and real-time call control. This ensures flexible voice workflows, seamless integration into applications, and enhanced contact center efficiency while reducing telecom infrastructure complexity.

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SMS And Messaging API

The messaging API supports SMS, MMS, and toll-free messaging, including delivery receipts and error reporting. It allows automated notifications, reminders, and two-factor authentication messages, improving engagement and operational efficiency while providing high deliverability visibility.

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Emergency Services And 911 Access

Bandwidth provides emergency calling APIs with dynamic routing and location validation to ensure 911 connectivity. This helps businesses comply with regulations and guarantees accurate, timely responses for users during critical events.

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Phone Number Management And Provisioning

Programmatically order, provision, and manage local, toll-free, and short-code numbers. This simplifies number lifecycle management, supports porting, and allows businesses to maintain broad geographic presence with automated control over communications.

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SIP Trunking And Cloud Telephony

Bandwidth’s SIP trunking connects legacy PBX or cloud systems to its voice network. It reduces telecom costs, enables efficient call routing, and supports unified communications for enterprises and contact centers.

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Pros And Cons of Bandwidth

Pros

  • Competitive pricing structure

  • Reliable network performance

  • Extensive API documentation

Cons

  • Inconsistent call quality reported

  • Support responsiveness varies

Bandwidth Reviews

Total 22 reviews

4.1

All reviews are from verified customers

Rating Distribution

5

Stars

50%

4

Stars

32%

3

Stars

5%

2

Stars

9%

1

Stars

5%

Share your experience

WN
Will Nowell

Fine Art, 11-50 employees

More than a year

2.0

“abysmal 10DLC support delays”

Pros

The platform itself is decent and it includes most of the features you'd expect.

Cons

Support around the new 10DLC requirement changes has been unbelievably poor. Our account managers kept offering excuses for the delays in 10DLC processing, while enablement stayed stalled for months at a time. If another provider offered stronger support than Bandwidth, I'd switch my business over immediately.

Rating Distribution

Ease of use

4

Value for money

4

Customer Support

3

Functionality

5

RM
Russell M

Information Technology and Services, 11-50 employees

More than a year

2.0

“too many dashboards and hidden add ons”

Pros

Port triggering, SMS integration and overall reliability have been fairly solid.

Cons

Using it can be frustrating because support, account management, the 911 section and the support tools all seem to require different dashboards and separate logins. On top of that the add ons needed for 10DLC mandates were not automatically included or clearly made available which feels unnecessarily hidden.

Rating Distribution

Ease of use

5

Value for money

3

Customer Support

3

Functionality

5

ZA
Zubair Ahsan

Information Technology and Services, 51-100 employees

More than a year

1.0

“Rollout turned into chaos”

Pros

Right now, there really aren't any positives I can point to though maybe that could change later.

Cons

Dealing with its A2P SMS program and their account management has been deeply frustrating and honestly felt like a nightmare. We joined the A2P program in August 2022 with real excitement, expecting a service customized to what we actually needed. Instead, more than a year later, we were still being asked to complete more forms and re register and we had not sent even one message despite supposedly being onboarded to the A2P SMS product. One of the biggest problems has been how unclear and directionless the whole process has been. We specifically asked for a rollout in just one country yet they came back with a plan for 120 countries worldwide. That showed very little attention to our actual requirements and highlighted poor communication and lack of understanding from their side. The billing side made things even worse. We found out recently that we had been charged an extra 3% simply for having a card on file and that was never clearly disclosed. No account manager mentioned it, no email explained it and it did not appear on our invoices. That level of non transparency and lack of proactive communication around charges is unacceptable and raises serious concerns about their billing practices. On top of that the constant turnover in account managers made the experience feel disorganized and disconnected. Having three different account managers in 12 months meant there was no continuity and our project suffered because of it. We kept getting mixed messages especially around the recommendation to bulk purchase 10 DLC numbers. Taken together, these issues caused a major loss of trust and left us feeling like the business had also lost revenue because of how badly this was handled. Something that was supposed to help us grow ended up being a constant source of disappointment and stress. Overall, our experience with Bandwidth has been extremely negative. They failed to stay focused on our actual needs, communication was poor, charges were not transparent and account management was inconsistent. We expected professionalism and efficiency but instead we ran into one setback after another and it has had a real impact on our business. I'm sharing this as a warning for others considering this software for similar services.

Rating Distribution

Ease of use

3

Value for money

1

Customer Support

1

Functionality

1

Frequently Asked Questions

Does Bandwidth have a mobile app?

No. Bandwidth does not offer a standalone mobile app for iOS or Android.

Who are the typical users of Bandwidth?

Users are from telecommunications, software development, financial services, healthcare, retail, hospitality, and enterprise contact centers.

Does Bandwidth offer an API?

Yes. Bandwidth provides programmable APIs for voice, messaging, and emergency calling.

What types of pricing plans does Bandwidth offer?

Bandwidth pricing is usage-based with Messaging: starting from $0.004/message, Voice: 0.01/minute, Authentication: starting at $0.05/auth, and SIP Trunking comes in custom pricing; for a custom Bandwidth cost, contact us.

What language does Bandwidth support?

The software supports the English language.

What level of support does Bandwidth offer?

Support is available with dedicated success management options.

What other apps does Bandwidth integrate with?

It integrates with Microsoft Teams Operator Connect, Webex Calling, Genesys Cloud CX, Five9, and Pindrop.