B
Bandwidth
VS
C
ClickSend
Bandwidth vs ClickSend: Complete Comparison (2026)
Detailed comparison of Bandwidth and ClickSend. Compare SMS pricing, features, compliance, and developer experience to find the best SMS API for your needs.
Quick Verdict
Bandwidth wins on pricing. Bandwidth offers more features. Read the full comparison below to find the best fit for your use case.
Best Price: Bandwidth
Most Features: Bandwidth
At a Glance
| Metric | Bandwidth | ClickSend |
|---|---|---|
| Founded | 1999 | 2013 |
| Headquarters | Raleigh, North Carolina | Perth, Australia |
| Outbound SMS (US) | $0.0040 | $0.0069 |
| Inbound SMS (US) | $0.0040 | $0.0000 |
| SLA Uptime | 99.99% | 99.95% |
| Global Coverage | US and Canada | 240+ countries |
| Free Trial | Yes | Yes |
| Free Credits | $0.00 | $2.00 |
Pricing Comparison
| Pricing Item | Bandwidth | ClickSend |
|---|---|---|
| Outbound SMS (US) | $0.0040 | $0.0069 |
| Inbound SMS (US) | $0.0040 | $0.0000 |
| Local Number | $0.50/mo | $1.30/mo |
| Toll-Free Number | $1.00/mo | $2.50/mo |
| Verify / OTP | N/A/auth | N/A/auth |
| Volume Discount | carrier-direct pricing | tiered from $0.0188 down to $0.00694 |
Feature Comparison
| Feature | Bandwidth | ClickSend |
|---|---|---|
| SMS | ✅ | ✅ |
| Voice | ✅ | ✅ |
| ❌ | ❌ | |
| ❌ | ✅ | |
| Verify / OTP | ❌ | ❌ |
| Number Lookup | ✅ | ❌ |
| Short Code | ✅ | ❌ |
| 10DLC | ✅ | ✅ |
| Flow Builder | None | None |
| SDK Languages | python, node, java, ruby, php, csharp | python, node, java, ruby, php, csharp |
Compliance
| Standard | Bandwidth | ClickSend |
|---|---|---|
| HIPAA | ✅ | ❌ |
| SOC 2 | ✅ | ❌ |
| PCI DSS | No | No |
| GDPR | ✅ | ✅ |
Pros & Cons
Bandwidth
Pros
- + Owns its own network infrastructure as a Tier-1 carrier
- + Lowest carrier-direct pricing without middleman markup
- + Powers other CPaaS providers behind the scenes
- + Excellent reliability for US-focused messaging
Cons
- - Limited international coverage beyond US and Canada
- - No built-in verify or OTP API
- - Less developer-friendly than pure CPaaS competitors
- - US-centric with minimal global presence
ClickSend
Pros
- + Simple and transparent pay-as-you-go pricing
- + Easy to use with minimal setup required
- + Multi-channel support including SMS, email, fax, and post
- + Good documentation with clear API reference
Cons
- - No advanced CPaaS features like flow builders
- - No verify or OTP API
- - Limited developer tools and SDKs
- - No visual workflow builder
Send an SMS: Code Comparison
Bandwidth (Node.js)
// Bandwidth - Send SMS
const client = require('bandwidth');
// Initialize with your Bandwidth credentials
client.messages.create({
to: '+1234567890',
from: '+1098765432',
body: 'Hello from Bandwidth!'
});ClickSend (Node.js)
// ClickSend - Send SMS
const client = require('clicksend');
// Initialize with your ClickSend credentials
client.messages.create({
to: '+1234567890',
from: '+1098765432',
body: 'Hello from ClickSend!'
});Which Provider Should You Choose?
Choose Bandwidth if...
High-volume US-focused messaging operations that need carrier-direct pricing without a middleman
Choose ClickSend if...
Small businesses needing simple transactional SMS without the complexity of full CPaaS platforms
Frequently Asked Questions
Is Bandwidth cheaper than ClickSend?
Bandwidth charges $0.0040 per outbound SMS in the US, while ClickSend charges $0.0069. Bandwidth is the cheaper option for outbound SMS. However, total costs depend on volume, inbound messages, phone number fees, and available discounts.
Which has better developer experience, Bandwidth or ClickSend?
Bandwidth supports SDKs in python, node, java, ruby, php, csharp, while ClickSend offers python, node, java, ruby, php, csharp. Both provide REST APIs. Consider the languages your team uses and the quality of documentation when deciding.
Which is better for OTP and verification?
Bandwidth does not offer built-in verification. ClickSend does not offer built-in verification.
Can I migrate from Bandwidth to ClickSend?
Yes, migration between SMS API providers is generally straightforward. You will need to update your API integration code, port any phone numbers (most providers support number porting), and update webhook endpoints. Most migrations can be completed in a few days to a couple of weeks depending on complexity.
Ready to choose your SMS API?
Use our pricing calculator to estimate your monthly costs, or check out individual provider reviews for more details.