R
RingCentral
VS
C
ClickSend
RingCentral vs ClickSend: Complete Comparison (2026)
Detailed comparison of RingCentral and ClickSend. Compare SMS pricing, features, compliance, and developer experience to find the best SMS API for your needs.
Quick Verdict
ClickSend wins on pricing. Both offer a similar feature set. Read the full comparison below to find the best fit for your use case.
Best Price: ClickSend
Most Features: Tie
At a Glance
| Metric | RingCentral | ClickSend |
|---|---|---|
| Founded | 1999 | 2013 |
| Headquarters | Belmont, California | Perth, Australia |
| Outbound SMS (US) | $0.0085 | $0.0069 |
| Inbound SMS (US) | $0.0065 | $0.0000 |
| SLA Uptime | 99.999% | 99.95% |
| Global Coverage | 45+ countries | 240+ countries |
| Free Trial | Yes | Yes |
| Free Credits | $0.00 | $2.00 |
Pricing Comparison
| Pricing Item | RingCentral | ClickSend |
|---|---|---|
| Outbound SMS (US) | $0.0085 | $0.0069 |
| Inbound SMS (US) | $0.0065 | $0.0000 |
| Local Number | $0.00/mo | $1.30/mo |
| Toll-Free Number | $0.00/mo | $2.50/mo |
| Verify / OTP | N/A/auth | N/A/auth |
| Volume Discount | bundled with UCaaS plans | tiered from $0.0188 down to $0.00694 |
Feature Comparison
| Feature | RingCentral | ClickSend |
|---|---|---|
| SMS | ✅ | ✅ |
| Voice | ✅ | ✅ |
| ❌ | ❌ | |
| ❌ | ✅ | |
| Verify / OTP | ❌ | ❌ |
| Number Lookup | ❌ | ❌ |
| Short Code | ✅ | ❌ |
| 10DLC | ✅ | ✅ |
| Flow Builder | None | None |
| SDK Languages | python, node, java, csharp, php | python, node, java, ruby, php, csharp |
Compliance
| Standard | RingCentral | ClickSend |
|---|---|---|
| HIPAA | ✅ | ❌ |
| SOC 2 | ✅ | ❌ |
| PCI DSS | No | No |
| GDPR | ✅ | ✅ |
Pros & Cons
RingCentral
Pros
- + Integrated UCaaS and CPaaS in a single platform
- + Excellent five-nines uptime SLA
- + Strong enterprise brand recognition and trust
- + Bundled communications reduce total cost for UCaaS customers
Cons
- - Primarily a UCaaS provider, not a pure CPaaS play
- - Expensive as a standalone SMS API
- - Limited international SMS coverage
- - Developer API is secondary to the UCaaS product
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
RingCentral (Node.js)
// RingCentral - Send SMS
const client = require('ringcentral');
// Initialize with your RingCentral credentials
client.messages.create({
to: '+1234567890',
from: '+1098765432',
body: 'Hello from RingCentral!'
});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 RingCentral if...
Companies already using RingCentral UCaaS that want to add programmable SMS to their existing platform
Choose ClickSend if...
Small businesses needing simple transactional SMS without the complexity of full CPaaS platforms
Frequently Asked Questions
Is RingCentral cheaper than ClickSend?
RingCentral charges $0.0085 per outbound SMS in the US, while ClickSend charges $0.0069. ClickSend 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, RingCentral or ClickSend?
RingCentral supports SDKs in python, node, java, csharp, php, 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?
RingCentral does not offer built-in verification. ClickSend does not offer built-in verification.
Can I migrate from RingCentral 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.