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Logging · head to head

Axiom vs Rootly

Axiom logo

Axiom

Logging

Serverless Log Analytics and Observability

From
Free
Rated
-
Full reviewWebsite
Rootly logo

Rootly

Logging

AI-native incident management with automation, on-call, and root cause analysis

From
$20/user-month
Rated
-
Full reviewWebsite

The short version

  • Only Axiom has a free tier, so it costs nothing to try first.
  • Each has a real cost: Axiom no self-hosted or air-gapped deployment option for compliance-sensitive workloads; Rootly pricing higher than some competitors for basic features
  • They diverge on capability: Axiom covers Serverless architecture, Rootly covers AI SRE automation.

Where they differ

Only the attributes on which Axiom and Rootly actually diverge.

Attributes where Axiom and Rootly differ
AttributeAxiomRootly
Starting priceFree$20/user-month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWeb (Chrome, Edge, Firefox, Safari), APIWeb, Mobile, Slack, Microsoft Teams
Founded20172020

Identical on both: user rating (Not yet rated), category (Logging).

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 Axiom

  • Serverless architecture
  • Log aggregation
  • Real-time processing
  • AplLog query language
  • Cost-effective indexing
  • API
  • Webhooks
  • REST

Only in Rootly

  • AI SRE automation
  • Alert routing
  • On-call management
  • Incident response
  • Call routing
  • AI meeting bot
  • Status pages

What people use each for

The jobs each tool is most often brought in to do.

Axiom

  • Log monitoringnot Rootly
  • Application performancenot Rootly
  • Security analyticsnot Rootly
  • Troubleshootingnot Rootly

Rootly

  • Automate on-call and incident response workflowsnot Axiom
  • Run root cause analysis with AI assistancenot Axiom
  • Track and improve Mean Time to Mitigation (MTTR)not Axiom
  • Coordinate response across distributed teamsnot Axiom
  • Learn from post-incident retrospectivesnot Axiom

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Axiom

  • No self-hosted or air-gapped deployment option for compliance-sensitive workloads
  • Vendor lock-in due to APL (Axiom Processing Language) not transferring to other platforms
  • Proprietary storage format limits data portability and external analytics access
  • Complex pricing model with multiple cost dimensions (ingestion, compute, storage) makes budgeting difficult at scale
  • Limited ecosystem integration; does not integrate deeply with existing observability stacks like Grafana for metrics and Jaeger for traces

Rootly

  • Pricing higher than some competitors for basic features
  • AI SRE features require separate contact-sales engagement
  • Learning curve for advanced automation features
  • Per-user pricing increases costs as team grows

Pricing, plan by plan

Axiom

Free
  • PersonalFree
    • 500GB/month data loading
    • 10 GB-hours query compute
    • 25GB storage
  • Axiom Cloud$25/month
    • 1TB/month data loading included
    • 100 GB-hours compute included
    • 100GB storage included

Rootly

$20/user-month
  • Incident Response Essentials$20/user-month
    • Response with Slack integration
    • @Rootly AI Chat
    • AI Similar Incidents detection
  • Incident Response Enterprise$undefined/custom
    • All Essentials features
    • Custom forms and incident types
    • Private incidents
  • On-Call Essentials$20/user-month
    • Alert grouping and routing
    • Live call routing (1 phone number)
    • Schedules and escalation policies
  • On-Call Enterprise$undefined/custom
    • All Essentials features
    • 5 phone numbers for call routing
    • Unlimited schedules

Which should you pick?

Choose Axiom if

  • You need serverless architecture.
  • You want to start without paying.
  • You work on Web (Chrome, Edge, Firefox, Safari), API.
  • You also want log aggregation.
Axiom review

Choose Rootly if

  • You need ai sre automation.
  • You work on Web, Mobile, Slack, Microsoft Teams.
  • You also want alert routing.
Rootly review

Questions people ask

Is Axiom or Rootly better?
Neither clearly leads. Axiom starts at Free and Rootly at $20/user-month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Axiom or Rootly?
Axiom has a free tier; the other does not. Paid plans start at Free for Axiom and $20/user-month for Rootly.
Does Axiom or Rootly run on more platforms?
Axiom runs on Web (Chrome, Edge, Firefox, Safari), API. Rootly runs on Web, Mobile, Slack, Microsoft Teams.
Can I use Axiom for free?
Yes. Axiom has a free tier, so you can try it without paying. Rootly starts at $20/user-month.
What is Axiom best used for?
Axiom is most often used for log monitoring, application performance, security analytics, troubleshooting. Of those, log monitoring and application performance are not what Rootly is typically brought in for.
What can Axiom do that Rootly cannot?
Axiom covers Serverless architecture, Log aggregation, Real-time processing, AplLog query language. Rootly covers AI SRE automation, Alert routing, On-call management, Incident response.

Answered from the vendors’ own pages

Axiom: Does Axiom offer a free tier with no time limit?

Yes, Axiom's Personal plan is permanently free and includes 500GB of data ingest per month, 10 GB-hours of query compute, and 25GB storage with 30-day retention. No credit card is required.

Source
Rootly: How much does Rootly cost?

Rootly charges $20/user/month for both Incident Response and On-Call Essentials plans. Enterprise plans require contacting sales. Startups under 100 employees with less than $50M raised get up to 50% discount.

Source
Axiom: Can I self-host Axiom or use my own cloud infrastructure?

No, Axiom is cloud-only. There is no self-hosted option, air-gapped deployment, or Bring Your Own Cloud available. The platform is a fully managed service.

Source
Rootly: What is Rootly AI SRE?

AI SRE is an advanced feature that provides automated root cause analysis, alert correlation with system changes, impact analysis, and remediation suggestions. Pricing requires contact with sales.

Source
Axiom: What is Axiom's query language and does it work with SQL?

Axiom uses APL (Axiom Processing Language), based on Kusto Query Language. It is not standard SQL, and APL skills and queries do not transfer to other platforms, creating vendor lock-in.

Source
Rootly: Does Rootly integrate with Slack?

Yes, Rootly natively integrates with Slack for incident response workflows, allowing teams to manage incidents directly in Slack.

Source
Axiom: What integrations does Axiom support for alerting?

Axiom supports pre-built integrations with Slack and PagerDuty, plus custom webhooks. Alerts can be configured via threshold-based, anomaly detection, or match-based monitors.

Source
Rootly: Are there discounts for small companies?

Yes, startups under 100 employees or less than 25 employees can get special pricing up to 50% discount. Contact Rootly sales for details.

Source
Axiom: How does Axiom's pricing scale with data volume?

Axiom uses consumption-based pricing with automatic volume discounts. Costs depend on data loading volume, query compute usage (measured in GB-hours), and storage. The Team plan starts at $25/month with included allowances, then overage charges apply per unit with volume-based discounts.

Source
Axiom: What platforms can access Axiom's web interface?

Axiom's web app supports Chrome, Edge, Firefox, and Safari. Mobile access is supported on iOS and Android, but some features like moving dashboard elements are unavailable on mobile.

Source
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