Developer Tools · head to head
Avo vs Microsoft Defender
Avo
Developer Tools
Analytics governance: define a tracking plan, generate typed code from it, and catch drift before release
- From
- Free
- Free plan
- Yes
Microsoft Defender
Cybersecurity
Always-on protection for you and your family's data and devices
- From
- $12/month
- Free plan
- No
The short version
- Only Avo has a free tier, so it costs nothing to try first.
- Each has a real cost: Avo editor seats are the metered unit and only five are included on the Team plan, so a company where many squads define their own events pays 50 dollars per additional editor and the real cost quickly exceeds the headline 250.; Microsoft Defender defender Suite requires existing Microsoft 365 E3 or equivalent base licensing
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which Avo and Microsoft Defender actually diverge.
| Attribute | Avo | Microsoft Defender |
|---|---|---|
| Starting price | Free | $12/month |
| Pricing model | Per editor seat per month | subscription |
| Free tier | Yes | No |
| Platforms | Web, iOS, Android, Web SDK, API | Web |
| Category | Developer Tools | Cybersecurity |
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Avo
- Tracking plan
- Code generation
- Inspector
- Branching and approvals
- Schema sync
- Stakeholder access
- Audit trail
- Data design standards
Only in Microsoft Defender
Nothing recorded that Avo does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Avo
- A product team whose iOS and Android event names have drifted apart, making cross-platform funnels meaninglessnot Microsoft Defender
- An analytics lead who wants tracking changes to go through review rather than appearing in production unannouncednot Microsoft Defender
- A company migrating between analytics tools that needs a canonical event schema independent of any vendornot Microsoft Defender
- An engineering organisation that wants event tracking mistakes caught by the compiler rather than by an analyst three months laternot Microsoft Defender
Microsoft Defender
- Endpoint security and threat protectionnot Avo
- Identity and access securitynot Avo
- Email threat protectionnot Avo
- SaaS application security monitoringnot Avo
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Avo
- Editor seats are the metered unit and only five are included on the Team plan, so a company where many squads define their own events pays 50 dollars per additional editor and the real cost quickly exceeds the headline 250.
- Avo governs event definitions but does not fix historic data, so an organisation with years of inconsistent tracking still faces the backfill problem it cannot solve.
- Code generation requires engineering teams to adopt generated modules in their build, and in practice some platform teams resist, leaving parts of the estate ungoverned and the plan only partly enforced.
- Inspector event volume is capped by tier, at 100,000 on free and one million on enterprise, so a high-traffic consumer product samples rather than observes everything and drift can hide in the unobserved portion.
- It is an additional tool in an analytics stack that already costs money, and justifying it requires the organisation to accept that its existing data is unreliable, which is a political argument as much as a budgetary one.
Microsoft Defender
- Defender Suite requires existing Microsoft 365 E3 or equivalent base licensing
- Some Defender products use pay-as-you-go pricing with variable costs
- Prices vary based on Microsoft agreements, requiring sales contact for custom quotes
Pricing, plan by plan
Avo
Free- FreeFree
- 2 editor seats
- Unlimited comment seats
- 100,000 events observed in Inspector
- Team$250/month
- 5 editor seats included
- Additional editors at $50 per month annually
- Approval workflows and branch audits
- Enterprise$undefined/year
- Custom seats and event volume
- 1,000,000 events observed in Inspector
- Enforceable approval and design standards
Microsoft Defender
$12/month- Microsoft Defender Suite$12/month
- Endpoint protection
- Identity threat detection
- Email security
- Microsoft 365 E5 with Defender$60/month
- Includes Defender Suite
- Microsoft Teams included
- Comprehensive security and compliance
- Microsoft Defender Vulnerability Management Add-on$2/month
- Vulnerability scanning and management
- One-month free trial available
- Annual commitment required
Which should you pick?
Choose Avo if
- You need tracking plan.
- You want to start without paying.
- You work on Web, iOS, Android, Web SDK, API.
- You also want code generation.
Choose Microsoft Defender if
Nothing in the data separates Microsoft Defender from Avo on the points above - pick on price and on how each one feels to use.
Questions people ask
- Is Avo or Microsoft Defender better?
- Neither clearly leads. Avo starts at Free and Microsoft Defender at $12/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Avo or Microsoft Defender?
- Avo has a free tier; the other does not. Paid plans start at Free for Avo and $12/month for Microsoft Defender.
- Does Avo or Microsoft Defender run on more platforms?
- Avo runs on Web, iOS, Android, Web SDK, API. Microsoft Defender runs on Web.
- Can I use Avo for free?
- Yes. Avo has a free tier, so you can try it without paying. Microsoft Defender starts at $12/month.
- What is Avo best used for?
- Avo is most often used for a product team whose ios and android event names have drifted apart, making cross-platform funnels meaningless, an analytics lead who wants tracking changes to go through review rather than appearing in production unannounced, a company migrating between analytics tools that needs a canonical event schema independent of any vendor, an engineering organisation that wants event tracking mistakes caught by the compiler rather than by an analyst three months later. Of those, a product team whose ios and android event names have drifted apart, making cross-platform funnels meaningless and an analytics lead who wants tracking changes to go through review rather than appearing in production unannounced are not what Microsoft Defender is typically brought in for.
- What can Avo do that Microsoft Defender cannot?
- Avo covers Tracking plan, Code generation, Inspector, Branching and approvals.
Answered from the vendors’ own pages
Avo: Is the free tier usable in production?
Yes. It includes two editors, code generation and 100,000 events observed in Inspector, which is enough for a small team.
Microsoft Defender: How much does Microsoft Defender Suite cost?
Microsoft Defender Suite costs $12/user/month (paid yearly), but requires existing Microsoft 365 E3 or equivalent base licensing. It includes endpoint protection, identity threat detection, email security, and SaaS application monitoring.
SourceAvo: What exactly does code generation give me?
Type-safe tracking functions per platform, so a wrong event name or property type fails at compile time rather than in production data.
Microsoft Defender: What add-ons are available for Microsoft Defender?
Microsoft Defender Vulnerability Management Add-on costs $2/user/month with annual commitment and includes a one-month free trial. Additional pay-as-you-go products include External Attack Surface Management, Cloud Security Posture Management, and Sentinel.
SourceAvo: Does Avo replace Amplitude or Mixpanel?
No. It governs the events those tools receive; you still need an analytics product.
Microsoft Defender: Is Defender included in Microsoft 365 E5?
Yes, Microsoft Defender Suite is included in Microsoft 365 E5 at $60/user/month (paid yearly with Teams). Prices may vary based on Microsoft agreements, requiring contact with Sales for customized quotes.
SourceAvo: How much is the Team plan?
250 US dollars a month billed annually for five editors, or 300 billed monthly, with extra editors at 50 dollars.
Related pages
More on Microsoft Defender
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