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Plivo
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AWS SNS
Plivo vs AWS SNS: Complete Comparison (2026)
Detailed comparison of Plivo and AWS SNS. Compare SMS pricing, features, compliance, and developer experience to find the best SMS API for your needs.
Quick Verdict
Plivo wins on pricing. Plivo offers more features. Read the full comparison below to find the best fit for your use case.
Best Price: Plivo
Most Features: Plivo
At a Glance
| Metric | Plivo | AWS SNS |
|---|---|---|
| Founded | 2011 | 2006 |
| Headquarters | Austin, Texas | Seattle, Washington |
| Outbound SMS (US) | $0.0050 | $0.0065 |
| Inbound SMS (US) | $0.0000 | N/A |
| SLA Uptime | 99.99% | 99.9% |
| Global Coverage | 220+ countries | 200+ countries |
| Free Trial | Yes | Yes |
| Free Credits | $25.00 | $0.00 |
Pricing Comparison
| Pricing Item | Plivo | AWS SNS |
|---|---|---|
| Outbound SMS (US) | $0.0050 | $0.0065 |
| Inbound SMS (US) | $0.0000 | N/A |
| Local Number | $0.80/mo | $0.00/mo |
| Toll-Free Number | $1.50/mo | $0.00/mo |
| Verify / OTP | $0.00/auth | $0.00/auth |
| Volume Discount | 30-70% at scale | AWS standard volume tiers |
Feature Comparison
| Feature | Plivo | AWS SNS |
|---|---|---|
| SMS | ✅ | ✅ |
| Voice | ✅ | ❌ |
| ❌ | ❌ | |
| ❌ | ✅ | |
| Verify / OTP | ✅ | ✅ |
| Number Lookup | ✅ | ❌ |
| Short Code | ✅ | ✅ |
| 10DLC | ✅ | ✅ |
| Flow Builder | PHLO | None |
| SDK Languages | python, node, java, ruby, php, go, dotnet | python, node, java, go, ruby, php, dotnet, cpp, rust |
Compliance
| Standard | Plivo | AWS SNS |
|---|---|---|
| HIPAA | ✅ | ✅ |
| SOC 2 | ✅ | ✅ |
| PCI DSS | Level 1 | Level 1 |
| GDPR | ✅ | ✅ |
Pros & Cons
Plivo
Pros
- + 30-40% cheaper than Twilio on outbound SMS
- + Free inbound SMS saves significantly at scale
- + Zero per-verification pricing on Verify API
- + PHLO visual workflow builder for no-code automation
Cons
- - Smaller developer ecosystem and community
- - No WhatsApp or email channel support
- - Less community content and third-party tutorials
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
Plivo (Node.js)
// Plivo - Send SMS
const client = require('plivo');
// Initialize with your Plivo credentials
client.messages.create({
to: '+1234567890',
from: '+1098765432',
body: 'Hello from Plivo!'
});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 Plivo if...
Cost-conscious startups and high-volume SMS senders who prioritize savings over omnichannel breadth
Choose AWS SNS if...
Teams already on AWS that want basic SMS capabilities without adding another vendor to their stack
Frequently Asked Questions
Is Plivo cheaper than AWS SNS?
Plivo charges $0.0050 per outbound SMS in the US, while AWS SNS charges $0.0065. Plivo 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, Plivo or AWS SNS?
Plivo supports SDKs in python, node, java, ruby, php, go, 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?
Plivo offers OTP/verification. AWS SNS offers OTP/verification. Plivo charges $0.00 per verification, while AWS SNS charges $0.00.
Can I migrate from Plivo 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.