#7 Best Amazon SNS Alternatives and Competitors (2024) - SMS, Latency, Pricing, Compliance, API

Discover top 7 Amazon SNS alternatives & competitors for 2024. Explore lower-cost options, compliance, and APIs. Join the discussion on Amazon SNS alternatives Reddit.

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Comparative Guide:

#7 Best Amazon SNS Alternatives and Competitors (2024) - SMS, Latency, Pricing, Compliance, API

In a market flooded with SMS providers, selecting the one that suits your needs can be challenging. This comparative guide offers a swift overview of their offerings, making it easy for you to decide.

Features

Interactive Voice Response

Bandwidth

Supported

Ring Central

Supported

MessageBird

Supported

Sinch

Supported

Plivo

Supported

Vonage

Supported

Twilio

Supported

Recording and Transcriptions

Bandwidth

Supported

Ring Central

Supported

MessageBird

Supported

Sinch

Supported

Plivo

Supported

Vonage

Supported

Twilio

Supported

Carrier Route Optimization

Bandwidth

Supported

Ring Central

Supported

MessageBird

Supported

Sinch

Supported

Plivo

Supported

Vonage

Supported

Twilio

Supported

Free Inbound SMS

Bandwidth

Supported

Ring Central

Not Supported

MessageBird

Supported

Sinch

Not Supported

Plivo

Not Supported

Vonage

Not Supported

Twilio

Not Supported

Concatenation

Bandwidth

Supported

Ring Central

Supported

MessageBird

Supported

Sinch

Supported

Plivo

Supported

Vonage

Supported

Twilio

Supported

Cost

Dedicated Number

Bandwidth

$0.035/ month

Ring Central

Monthly Bundled Plan

MessageBird

$1/month

Sinch

$1/month

Plivo

$1/month

Vonage

$0.99/month

Twilio

$1/month
Incoming SMS

Bandwidth

FREE

Ring Central

$0.0085/ message

MessageBird

FREE

Sinch

$0.00078/ message

Plivo

$0.0065/ message

Vonage

$0.0063/ message

Twilio

$0.00075/message
Outgoing SMS

Bandwidth

$0.005/ message ++

Ring Central

$0.0085/ message

MessageBird

$0.0071/message

Sinch

$0.00078/ message

Plivo

$0.0065/ message

Vonage

$0.0068/ message

Twilio

$0.00075/message

Security

Encryption

Bandwidth

TLS

Ring Central

AES 256

MessageBird

TLS

Sinch

TLS
AES 256

Plivo

TLS/ HTTP
AES 256

Vonage

TLS
AES 256

Twilio

TLS 1.2 / HTTP
AES 256
Certification

Bandwidth

ISO/IEC 27001:2013
SOC 2 Type II
SOC 2 Type II

Ring Central

ISO/IEC 27001
ISO/IEC 27017
ISO/IEC 27018
SSAE 16
SOC I Type II
SOC 2 Type II

MessageBird

SOC 2 Type II
ISO/IEC 27001:2013

Sinch

ISO/ IEC 27001 - 2022
ISO 9001:2015
SOC 2 Type II

Plivo

SOC 2

Vonage

ISO/IEC 27001:2013

Twilio

ISO/IEC 27017
ISO/IEC 27001
ISO/IEC 27018
FIPS 140-2 Level 3
SOC 2
CSA STAR
Compliance

Bandwidth

CPNI
GDPR 7 HIPPA
US State Privacy Laws

Ring Central

HIPPA
GDPR

MessageBird

GDPR
Dutch ACM

Sinch

HIPPA
PCI DSS

Plivo

GDPR
HIPPA
PCI DSS

Vonage

HIPPA

Twilio

HIPPA
GDPR
PCI DSS
Authentication IDs / Tokens

Bandwidth

Yes

Ring Central

Yes

MessageBird

Yes

Sinch

Yes

Plivo

Yes

Vonage

Yes

Twilio

Yes

Rate Limits

Outbound Throughput Limit Range

Bandwidth

1-100 MPS

Ring Central

10 MPS

MessageBird

1 MPS

Sinch

1-75 MPS

Plivo

0.25-100 MPS

Vonage

1-100 MPS

Twilio

1 MPS
Character Limits Accepted

Bandwidth

160

Ring Central

160

MessageBird

160

Sinch

2000 Concatenated / 160

Plivo

1600 Concatenated/ 160

Vonage

3200 Concatenated/ 160

Twilio

1600 Concatenated / 160

Features

Bandwidth

Ring Central

MessageBird

Sinch

Plivo

Vonage

Twilio

Interactive Voice Response

Supported

Supported

Supported

Supported

Supported

Supported

Supported

Recording and Transcriptions

Supported

Supported

Supported

Supported

Supported

Supported

Supported

Carrier Route Optimization

Supported

Supported

Supported

Supported

Supported

Supported

Supported

Free Inbound SMS

Supported

Not Supported

Supported

Not Supported

Not Supported

Not Supported

Not Supported

Free Inbound SMS

Supported

Supported

Supported

Supported

Supported

Supported

Supported

Cost

Bandwidth

Ring Central

MessageBird

Sinch

Plivo

Vonage

Twilio

Interactive Voice Response
$0.035/ month
Monthly Bundled Plan
$1/month
$1/month
$1/month
$0.99/month
$1/month
Recording and Transcriptions
FREE
$0.0085/ message
FREE
$0.00078/ message
$0.0065/ message
$0.0063/ message
$0.00075/message
Free Inbound SMS
$0.005/ message ++
$0.0085/ message
$0.0071/message
$0.00078/ message
$0.0065/ message
$0.0068/ message
$0.00075/message

Security

Bandwidth

Ring Central

MessageBird

Sinch

Plivo

Vonage

Twilio

Encryption
TLS
AES 256
TLS
TLS
AES 256
TLS/ HTTP
AES 256
TLS
AES 256
TLS 1.2 / HTTP
AES 256
Certification
ISO/IEC 27001:2013
SOC 2 Type II
ISO/IEC 27001
ISO/IEC 27017
ISO/IEC 27018
SSAE 16
SOC I Type II
SOC 2 Type II
SOC 2 Type II
ISO/IEC 27001:2013
ISO/ IEC 27001 - 2022
ISO 9001:2015
SOC 2 Type II
SOC 2
ISO/IEC 27001:2013
ISO/IEC 27017
ISO/IEC 27001
ISO/IEC 27018
FIPS 140-2 Level 3
SOC 2
CSA STAR
Compliance
CPNI
GDPR 7 HIPPA
US State Privacy Laws
HIPPA
GDPR
GDPR
Dutch ACM
HIPPA
PCI DSS
GDPR
HIPPA
PCI DSS
HIPPA
HIPPA
GDPR
PCI DSS
Authenttication IDs / Tokens
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Rate Limits

Bandwidth

Ring Central

MessageBird

Sinch

Plivo

Vonage

Twilio

Outbound Throughput Limit Range
1-100 MPS
10 MPS
1 MPS
1-75 MPS
0.25-100 MPS
1-100 MPS
1 MPS
Character Limits Accepted
160
160
160
2000 Concatenated / 160
1600 Concatenated/ 160
3200 Concatenated/ 160
1600 Concatenated / 160

SMS Price Calculator:
The Ultimate SMS Vendor Comparison Tool

Let's check out the top 7 Amazon SNS alternatives and competitors

1. Plivo: A Versatile Amazon SNS Alternative

Plivo offers a comprehensive cloud-based communication platform that caters to businesses worldwide. With support for 16 languages in its text-to-speech feature and direct connections to supported countries, Plivo is an excellent alternative to Amazon SNS.

Unique Features:

  • Advanced Communication Software: Plivo provides cutting-edge software to enhance customer interactions, ensuring efficient communication.
  • Round-the-Clock Premium Support: With 24/7 premium customer support, Plivo ensures uninterrupted communication services.
  • Dedicated API for Customization: Plivo offers a dedicated API for developers, making it easy to tailor communication features to your unique needs.
  • Two-Factor Authentication: Plivo enhances security with two-factor authentication for your applications, ensuring data protection.
  • Support for Multimedia Formats: Plivo accommodates a variety of multimedia formats, including GIFs, JPEG, audio, and video, making messages more engaging.
  • Smart Queuing for Carrier Compliance: Plivo's smart queuing system improves message delivery reliability by ensuring messages comply with carrier regulations.

Pros

  • Customizable sender IDs with alphanumeric characters.
  • Regular software optimizations and SDKs.
  • GDPR compliance.

Cons:

  • Limited API documentation.
  • Some users may find the dashboard complex.
  • Key Specifications:
  • 99.99% API uptime.
  • Supports multiple platforms, including iOS, Android, macOS, Linux, and Windows.
  • Pricing starts at $35 per month.

Why Choose Plivo Over Amazon SNS?

  • Plivo offers advanced communication features.
  • 24/7 premium support guarantees assistance at all times.
  • Smart queuing for improved message delivery reliability.

2. Twilio: A Reliable Amazon SNS Alternative

Twilio is a well-established cloud communication platform with a wide range of APIs that empower businesses to enhance communication and connect with customers through various channels. As an Amazon SNS alternative, Twilio is known for its scalability and flexibility.

Unique Features:

  • Programmable APIs for Custom Solutions: Twilio provides programmable APIs, enabling developers to create customized communication solutions that are scalable and flexible.
  • Omnichannel Communication: Twilio supports omnichannel communication, allowing businesses to connect with customers through SMS, voice, video, and more.
  • Global Reach with Local Presence: Twilio offers access to local numbers in over 100 countries, enhancing global communication.
  • Video Communication: Twilio enables video calls, making remote interactions personal and engaging.

Pros:

  • Extensive developer documentation and resources.
  • High-quality voice and video calling.

Cons:

  • Costs can add up, especially with high usage.
  • Some users may find a steep learning curve.

Key Specifications:

  • 99.95% API uptime.
  • Supports various platforms, including web, mobile, and desktop.
  • Pricing varies based on usage and services.

Why Choose Twilio Over Amazon SNS?

  • Twilio offers programmable APIs for custom communication solutions.
  • Omnichannel communication capabilities enhance customer interactions.
  • Extensive global reach with access to local numbers in many countries.

3. Sinch: A Versatile Amazon SNS Alternative

Sinch is a communications platform that offers customized text campaigns, chatbots, and voice bots, making it a versatile alternative to Amazon SNS.

Unique Features:

  • Over 600 Direct Carriers for High Delivery Rates: Sinch's direct carrier network ensures high delivery rates, ensuring messages reach customers reliably.
  • Video API, SIP Trunking, and In-App Video Calling: Sinch provides various video communication options, including video API, SIP trunking, and in-app video calling, enhancing communication and customer engagement.
  • Flash Call and Unified Verification: Sinch offers cost-effective security measures such as Flash Call and unified verification, enhancing trustworthiness and reducing fraudulent activities.

Pros:

  • Easy number porting simplifies the process of transferring phone numbers to Sinch.
  • The Number Look-up feature ensures you engage customers with the right numbers, improving outreach.

Cons:

  • No desktop application.
  • Occasional SMS delivery issues may affect message reliability.

Key Specifications:

  • 99.95% uptime.
  • Supports various platforms, including Android, iOS, and JavaScript SDK.
  • Pricing starts at $0.0078 for SMS services.

Why Choose Sinch Over Amazon SNS?

  • Sinch boasts over 600 direct carriers for high delivery rates.
  • Video APIs and in-app video calling enhance communication and customer interactions.
  • Cost-effective verification methods reduce security risks.

4. Vonage API: A Feature-Rich Amazon SNS Alternative

Vonage API focuses on API messaging and offers real-time data on phone numbers, including carrier information and user contact details. It simplifies SMS and MMS messages by integrating with popular social media platforms, such as WhatsApp and Facebook.

Unique Features:

  • Integration with WhatsApp, Viber Messaging, and Facebook: Vonage API provides multiple channels to reach customers, enhancing outreach.
  • Live Website Chat: Real-time customer engagement with live website chat ensures prompt responses to inquiries and support.
  • Video Messaging and Voice Calling: Vonage API adds versatility to communication with video messaging and voice calling, enriching customer interactions.

Pros:

  • A wide range of communication APIs to meet specific communication needs.
  • Developer-friendly and scalable for customizing communication systems to business requirements.
  • Cost-effective connections with various carriers reduce communication costs.

Cons:  

  • Frequent SDK updates may require adaptations.
  • Complex error handling may pose challenges in some cases.

Key Specifications:

  • 99.99% API uptime.
  • Supports multiple platforms, including iOS, Android, macOS, Linux, and Windows.
  • Pricing varies based on usage and services.

Why Choose Vonage API Over Amazon SNS?

Vonage API offers versatile communication channels, integrating with WhatsApp, Viber Messaging, and Facebook.

Live website chat ensures real-time customer engagement.

Video messaging and voice calling enhance customer interactions.

5. MessageBird: An Omnichannel Amazon SNS Alternative

MessageBird is a cloud-based messaging platform that excels in providing an exceptional omnichannel communication experience, making it a robust Amazon SNS alternative.

Unique Features:

  • Omnichannel Capabilities: MessageBird enables communication with customers across multiple channels, making it easy to connect where customers are most comfortable.
  • Flow Builder for Workflow Automation: The Flow Builder facilitates custom auto-replies and automation of workflows, streamlining communication processes for timely responses to customers.
  • Two-Way Chat Messaging with Push Notifications: MessageBird offers two-way chat messaging with push notifications, enabling real-time conversations with customers.

Pros:

  • Global coverage ensures connections with customers worldwide.
  • Flow Builder simplifies workflow automation and customization.
  • 24/7 support is available to provide assistance when needed.

Cons:

  • Limited documentation may require additional effort to maximize platform usage.
  • Inconsistent delivery rates for SMS messages may affect message reliability.

Key Specifications:

  • Supports video conferencing, local and toll-free phone numbers, Instagram Messaging API, Google Business Messages, and more.
  • Pricing varies based on usage and services.

Why Choose MessageBird Over Amazon SNS?

  • MessageBird offers comprehensive omnichannel capabilities for connecting with customers across various channels.
  • Flow Builder streamlines workflow automation, improving communication efficiency.
  • Two-way chat messaging with push notifications ensures real-time conversations with customers.

6. RingCentral: A Comprehensive Amazon SNS Alternative

RingCentral is a well-known cloud phone system available in over 110 countries, providing robust APIs for voice, video, SMS/MMS, team messaging, fax, and more.

Unique Features:

  • High-Quality and Reliable Cloud VoIP Service: RingCentral's cloud VoIP service ensures high-quality and reliable voice calls, enhancing your organization's professional image.
  • Integration with Microsoft Teams: Simplify collaboration and communication within your organization with integration into Microsoft Teams, making teamwork more efficient.
  • Customizable Dashboard with 30+ KPIs: Gain insights into your communication efficiency with a customizable dashboard featuring over 30 key performance indicators. This data-driven approach helps you make informed decisions.

Pros:

  • Switch devices with a single button, ensuring accessibility and flexibility.
  • Pre-built business SMS integrations streamline your messaging processes.

Cons:

  • Call quality depends on the internet connection.
  • Occasional slow customer support.

Key Specifications:

  • 99.999% uptime.
  • Supports web, desktop, Android, and iOS.
  • Pricing starts at $20 per user per month.

Why Choose RingCentral Over Amazon SNS?

  • RingCentral offers reliable cloud VoIP and advanced call routing.
  • Integration with Microsoft Teams for enhanced collaboration.
  • Customizable dashboard with a wide range of KPIs for data-driven decision-making.

7. Bandwidth: A Flexible Amazon SNS Alternative

Bandwidth is a communication platform known for its flexibility, offering messaging, voice calls, and emergency services with extensive developer support.

Unique Features:

  • Direct-to-Carrier Network for Quality and Reliability: Bandwidth offers a direct-to-carrier network, ensuring quality and reliability in message and call delivery.
  • Call Transcriptions, Text-to-Speech, and Recording: Enhance communication efficiency with call transcriptions, text-to-speech capabilities, and call recording, providing valuable resources for businesses.
  • Nationwide 911 Connectivity: Bandwidth offers nationwide 911 connectivity, adding an extra layer of safety and compliance to your communication.
  • Emergency Calling API: Handle critical situations efficiently with Bandwidth's emergency calling API, ensuring you're prepared for emergencies.

Pros:

  • Click-to-call app for easy customer reach.
  • Webinars for process improvement, ensuring you're making the most of your communication resources.

Cons:

  • Limited global reach.
  • Limited advanced messaging features.
  • Porting delays may impact your communication transition.

Key Specifications:

  • Prior notice for planned maintenance downtime.
  • Supports Linux distributions.
  • Pricing starts at $0.010 per minute for domestic outbound.

Why Choose Bandwidth Over Amazon SNS?

  • Bandwidth offers a direct-to-carrier network for superior reliability.
  • Comprehensive voice and messaging features, including 911 connectivity.
  • Webinars for continuous process improvement, ensuring that you're optimizing your communication resources.

Conclusion

While Amazon SNS is a trusted communication platform, these seven alternatives offer unique advantages, from high delivery rates and video messaging to omnichannel capabilities and self-service porting. By evaluating the strengths of these alternatives, you can make an informed decision to optimize your communication systems, enhance customer interactions, and support your business's success. Whether you're seeking advanced security, reliable delivery, cost-effective solutions, or enhanced customer engagement, there's an alternative that aligns with your specific needs.

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