Microsoft Entra ID vs Split.io: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Microsoft Entra ID positions itself as "microsoft entra id" while Split.io goes after "feature flags plus experimentation" — so the right pick depends on which problem you're actually solving. Microsoft Entra ID (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
| Microsoft Entra ID | Split.io | |
|---|---|---|
| Our score | 84/100 | 81/100 |
| Starting price | Free | Free |
| Free tier | Yes | Yes |
| Best for | Microsoft Entra ID | Feature flags plus experimentation |
Pricing comparison
Calculate your cost
Feature comparison
core
| Feature | Microsoft Entra ID | Split.io |
|---|---|---|
| SSO | Yes | No |
| MFA | Yes | No |
| Conditional Access | Yes | No |
| SCIM provisioning | Yes | No |
| Azure app integration | Yes | No |
| Feature flags | No | Yes |
| Targeting rules | No | Yes |
| Percentage rollouts | No | Yes |
| Kill switches | No | Yes |
| Multi-environment | No | Yes |
advanced
| Feature | Microsoft Entra ID | Split.io |
|---|---|---|
| Identity Protection | Yes | No |
| Privileged Identity Management | Yes | No |
| Access reviews | Yes | No |
| Verified ID | Yes | No |
| Workload identity | Yes | No |
| Statistical significance | No | Yes |
| Impact analysis | No | Yes |
| Metric monitoring | No | Yes |
| Attribution | No | Yes |
| Guardrail metrics | No | Yes |
integrations
| Feature | Microsoft Entra ID | Split.io |
|---|---|---|
| Microsoft 365 | Yes | No |
| Azure | Yes | No |
| Salesforce | Yes | No |
| AWS | Yes | No |
| Okta | Yes | No |
| Segment | No | Yes |
| Amplitude | No | Yes |
| Mixpanel | No | Yes |
| Jira | No | Yes |
| Slack | No | Yes |
Ratings breakdown
What the data tells us
How costs scale
Split.io's pricing curve is steeper — the jump from its entry plan to its top tier is more dramatic than Microsoft Entra ID's. If you're a growing team, model the 12-month cost at your projected team size, not just today's. Microsoft Entra ID tends to stay more predictable as you add seats or usage.
Key capabilities you'd miss
Choosing Microsoft Entra ID means going without Feature flags, Targeting rules, Percentage rollouts (which Split.io offers). Choosing Split.io means losing SSO, MFA, Conditional Access. 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. Microsoft Entra ID (10000+ employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.
Choose Microsoft Entra ID if...
- You want a free tier to get started
- You value powerful features over simplicity
- Getting strong value for money is a priority
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
Frequently asked questions
Is Microsoft Entra ID or Split.io better?
Microsoft Entra ID scores 84/100 compared to Split.io's 81/100 on VendorVS. However, the best choice depends on your needs — Microsoft Entra ID excels at ease of use (7/10) while Split.io scores 7/10.
How much does Microsoft Entra ID cost compared to Split.io?
Microsoft Entra ID starts at free (free tier available). Split.io starts at free (free tier available). Microsoft Entra ID is the more affordable option.
Does Microsoft Entra ID or Split.io have a free plan?
Yes, both Microsoft Entra ID and Split.io offer free tiers, so you can try each before committing to a paid plan.
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