AWS SNS

Managed pub/sub messaging and mobile push at AWS scale

AWS SNS vs Split.io: Full Comparison (2026)

Pricing, features, scores, and a clear verdict on which one is right for you.

The bottom line

AWS SNS positions itself as "managed pub/sub messaging and mobile push at aws scale" while Split.io goes after "feature flags plus experimentation" — so the right pick depends on which problem you're actually solving. They take different commercial approaches — AWS SNS uses a usage-based-based model and Split.io a freemium approach, which affects how costs scale as your team grows. AWS SNS (founded 2010) has had more time to build out its ecosystem and integrations, while Split.io (2015) tends to move faster on modern UX and newer workflows.

At a glance

	AWS SNS	Split.io
Our score	72/100	81/100
Starting price	Free	Free
Free tier	Yes	Yes
Best for	Managed pub/sub messaging and mobile push at AWS scale	Feature flags plus experimentation

Pricing comparison

AWS SNS

Free tier available

Free TierFree

Pay-as-you-go$null/mo

Pricing verified 2026-04-16

Split.io

Free tier available

DeveloperFree

Team$33/mo

Pricing verified 2026-04-16

Calculate your cost

How many developers?10

1500

AWS SNSUnknown

Contact sales

Split.ioCustom

Contact sales

Contact sales — exceeds available plans

Try AWS SNS free →Try Split.io free →

Feature comparison

core

Feature	AWS SNS	Split.io
Pub/sub topics	Yes	No
Mobile push	Yes	No
SMS delivery	Yes	No
Email notifications	Yes	No
SQS fan-out	Yes	No
Feature flags	No	Yes
Targeting rules	No	Yes
Percentage rollouts	No	Yes
Kill switches	No	Yes
Multi-environment	No	Yes

advanced

Feature	AWS SNS	Split.io
FIFO topics	Yes	No
Message filtering	Yes	No
Dead-letter queues	Yes	No
Encryption at rest	Yes	No
Cross-region delivery	Yes	No
Statistical significance	No	Yes
Impact analysis	No	Yes
Metric monitoring	No	Yes
Attribution	No	Yes
Guardrail metrics	No	Yes

integrations

Feature	AWS SNS	Split.io
AWS Lambda	Yes	No
AWS SQS	Yes	No
AWS EventBridge	Yes	No
CloudWatch	Yes	No
All AWS services	Yes	No
Segment	No	Yes
Amplitude	No	Yes
Mixpanel	No	Yes
Jira	No	Yes
Slack	No	Yes

Ratings breakdown

AWS SNS

Ease of use

5/10

Value for money

9/10

Features

8/10

Support

7/10

Split.io

Ease of use

7/10

Value for money

8/10

Features

9/10

Support

7/10

What the data tells us

Key capabilities you'd miss

Choosing AWS SNS means going without Feature flags, Targeting rules, Percentage rollouts (which Split.io offers). Choosing Split.io means losing Pub/sub topics, Mobile push, SMS delivery. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.

What company size tells you

Split.io (201-500 employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. AWS SNS (100,000+ employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.

Choose AWS SNS if...

You want a free tier to get started
You value powerful features over simplicity
Getting strong value for money is a priority

Try AWS SNS free →

Choose Split.io if...

You want a free tier to get started
You value powerful features over simplicity
Getting strong value for money is a priority

Try Split.io free →

Frequently asked questions

Is AWS SNS or Split.io better?

Split.io scores 81/100 compared to AWS SNS's 72/100 on VendorVS. However, the best choice depends on your needs — AWS SNS excels at ease of use (5/10) while Split.io scores 7/10.

How much does AWS SNS cost compared to Split.io?

AWS SNS starts at free (free tier available). Split.io starts at free (free tier available). AWS SNS is the more affordable option.

Does AWS SNS or Split.io have a free plan?

Yes, both AWS SNS and Split.io offer free tiers, so you can try each before committing to a paid plan.

Disclosure: Some links on this page are affiliate links. If you sign up through our links, we may earn a commission at no extra cost to you. This does not influence our rankings or recommendations.