AWS SNS vs Bandwidth

Two SMS providers, compared on price, features and ratings, so you can pick fast.

AWS SNS wins developer experienceBandwidth wins price and channel coverage

Updated August 2026

At a glanceAWS SNSBandwidth
Price per message$0.00645$0.004
G2 rating4.24.4

THE VERDICT

AWS SNS wins on developer experience. Bandwidth wins on price and channel coverage.

AWS SNS starts at $0.00645 versus Bandwidth's $0.004. Bandwidth rates higher with developers (4.4 vs 4.2 on G2). Pick based on volume and team, and the scorecard below breaks down where each one leads.

Which should you choose?

Pick AWS SNS

✓If you have a large contact base, Amazon SNS is a great option for sending notifications and messages.
Set up AWS SNS with Courier →

Pick Bandwidth

✓You need direct Tier-1 carrier connectivity rather than an aggregator
✓High-volume A2P 10DLC, short code, or toll-free SMS/MMS in the US
✓You also need bundled voice and emergency/911 services
✓You want broad SDK coverage and accept enterprise compliance onboarding

Feature by feature

Winner cells are tinted, green where AWS SNS leads, violet where Bandwidth does.

capability
AWS SNS
Bandwidth
Price per SMS (US)
$0.00645
$0.004
Pricing model
Usage-based (AWS)
Pay-as-you-go per segment; volume discounts via committed-use
Volume discounts
No
Yes
SMS
Yes
Yes
MMS
No
Yes
WhatsApp
No
No
RCS
No
Yes
Voice
No
Yes
Carrier network
Multi-aggregator routing (AWS End User Messaging SMS)
Owns Tier-1 US carrier network
A2P 10DLC
Yes
Yes
Two-way messaging
Yes
Yes
Short codes
Yes
Yes
Toll-free
Yes
Yes
Number lookup
No
Yes
Official SDKs
AWS SDKs (Java, Python, Node.js, .NET, Go, Ruby, PHP, C++, Rust) + CLI
Java, Python, C#/.NET, Ruby, Node.js, PHP
Delivery webhooks
Yes
Yes
Test / sandbox
Yes
—
SOC 2
Yes
Yes
HIPAA
BAA
BAA
GDPR
Yes
Yes
ISO 27001
Yes
Yes
Support channels
AWS Support (docs/re:Post free; paid tiers add email/chat/phone)
Phone, email, chat, knowledge base
24/7 support
Yes
Yes
Support SLA
Response-time SLAs by plan
SLA-backed response times, tiered by plan

FAQ

Common questions

AWS SNS starts at $0.00645 versus Bandwidth's $0.004. Compare your expected monthly volume against the per-message rates above.

Keep comparing

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Why not both?

Use both behind one API.

Route AWS SNS, Bandwidth, or both, and switch providers without changing your code. Courier sits in front of every channel.

Start building freeRead the docs

Pricing, plans and feature availability as of August 2026 and may change. Ratings are aggregated from public review platforms.

Multichannel Notifications Platform for SaaS