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Telnyx
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AWS SNS
Telnyx vs AWS SNS: Complete Comparison (2026)
Detailed comparison of Telnyx and AWS SNS. Compare SMS pricing, features, compliance, and developer experience to find the best SMS API for your needs.
Quick Verdict
Telnyx wins on pricing. Telnyx offers more features. Read the full comparison below to find the best fit for your use case.
Best Price: Telnyx
Most Features: Telnyx
At a Glance
| Metric | Telnyx | AWS SNS |
|---|---|---|
| Founded | 2009 | 2006 |
| Headquarters | Chicago, Illinois | Seattle, Washington |
| Outbound SMS (US) | $0.0040 | $0.0065 |
| Inbound SMS (US) | $0.0040 | N/A |
| SLA Uptime | 99.999% | 99.9% |
| Global Coverage | 50+ countries | 200+ countries |
| Free Trial | Yes | Yes |
| Free Credits | $10.00 | $0.00 |
Pricing Comparison
| Pricing Item | Telnyx | AWS SNS |
|---|---|---|
| Outbound SMS (US) | $0.0040 | $0.0065 |
| Inbound SMS (US) | $0.0040 | N/A |
| Local Number | $1.00/mo | $0.00/mo |
| Toll-Free Number | $2.00/mo | $0.00/mo |
| Verify / OTP | $0.03/auth | $0.00/auth |
| Volume Discount | 30-70% at scale | AWS standard volume tiers |
Feature Comparison
| Feature | Telnyx | AWS SNS |
|---|---|---|
| SMS | ✅ | ✅ |
| Voice | ✅ | ❌ |
| ❌ | ❌ | |
| ❌ | ✅ | |
| Verify / OTP | ✅ | ✅ |
| Number Lookup | ✅ | ❌ |
| Short Code | ✅ | ✅ |
| 10DLC | ✅ | ✅ |
| Flow Builder | TeXML | None |
| SDK Languages | python, node, java, ruby, php, dotnet | python, node, java, go, ruby, php, dotnet, cpp, rust |
Compliance
| Standard | Telnyx | AWS SNS |
|---|---|---|
| HIPAA | ✅ | ✅ |
| SOC 2 | ✅ | ✅ |
| PCI DSS | No | Level 1 |
| GDPR | ✅ | ✅ |
Pros & Cons
Telnyx
Pros
- + Private IP network ensures superior call and message quality
- + Very competitive pricing across SMS and voice
- + Excellent uptime SLA at 99.999% (five nines)
- + Great developer experience with clean API design
Cons
- - Smaller global coverage compared to Twilio or Sinch
- - Newer entrant with less brand recognition
- - Smaller community and fewer third-party integrations
AWS SNS
Pros
- + Deep integration with the entire AWS ecosystem
- + True pay-per-use pricing with no minimums or commitments
- + Massive scale backed by AWS infrastructure
- + Free tier includes 100 SMS per month
Cons
- - Not a full CPaaS platform, limited to basic SMS
- - No voice API (requires Amazon Pinpoint or Connect)
- - Complex IAM setup and AWS configuration overhead
- - Limited features compared to dedicated CPaaS providers
Send an SMS: Code Comparison
Telnyx (Node.js)
// Telnyx - Send SMS
const client = require('telnyx');
// Initialize with your Telnyx credentials
client.messages.create({
to: '+1234567890',
from: '+1098765432',
body: 'Hello from Telnyx!'
});AWS SNS (Node.js)
// AWS SNS - Send SMS
const client = require('aws-sns');
// Initialize with your AWS SNS credentials
client.messages.create({
to: '+1234567890',
from: '+1098765432',
body: 'Hello from AWS SNS!'
});Which Provider Should You Choose?
Choose Telnyx if...
Developers wanting the best quality-to-price ratio with the reliability of a private network
Choose AWS SNS if...
Teams already on AWS that want basic SMS capabilities without adding another vendor to their stack
Frequently Asked Questions
Is Telnyx cheaper than AWS SNS?
Telnyx charges $0.0040 per outbound SMS in the US, while AWS SNS charges $0.0065. Telnyx 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, Telnyx or AWS SNS?
Telnyx supports SDKs in python, node, java, ruby, php, dotnet, while AWS SNS offers python, node, java, go, ruby, php, dotnet, cpp, rust. Both provide REST APIs. Consider the languages your team uses and the quality of documentation when deciding.
Which is better for OTP and verification?
Telnyx offers OTP/verification. AWS SNS offers OTP/verification. Telnyx charges $0.03 per verification, while AWS SNS charges $0.00.
Can I migrate from Telnyx to AWS SNS?
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.