Softwr

Logging · head to head

Logz.io vs Sumo Logic

Logz.io logo

Logz.io

Logging

AI-Powered Log Analytics and Monitoring Platform

From
$99/month
Rated
-
Full reviewWebsite
Sumo Logic logo

Sumo Logic

Logging

Cloud Monitoring, Logging, and Security Analytics

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Sumo Logic has a free tier, so it costs nothing to try first.
  • Each has a real cost: Logz.io saaS-only with no self-hosting option; Sumo Logic neither the Essentials nor the Enterprise Suite package lists a price on the pricing page; both link to Contact Sales
  • They diverge on capability: Logz.io covers AI-powered insights, Sumo Logic covers Metrics collection.
  • Prices and features above were last checked on 2 September 2026.

Where they differ

Only the attributes on which Logz.io and Sumo Logic actually diverge.

Attributes where Logz.io and Sumo Logic differ
AttributeLogz.ioSumo Logic
Starting price$99/monthFree
Pricing modelUnknownusage-based
Free tierNoYes
PlatformsCloud (SaaS), WebWeb, Api
Founded20142010

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 Logz.io

  • AI-powered insights
  • Elasticsearch integration
  • Alert management
  • Security analytics

Only in Sumo Logic

  • Metrics collection
  • Real-time analytics
  • Custom dashboards

Both cover

  • Log aggregation
  • API
  • Webhooks
  • REST
  • Web support
  • Api support

What people use each for

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

Logz.io

  • Log monitoringnot Sumo Logic
  • Application performancenot Sumo Logic
  • Security analyticsnot Sumo Logic
  • Troubleshootingnot Sumo Logic

Sumo Logic

  • Cloud-native log analytics across applications and infrastructurenot Logz.io
  • Running a SIEM with MITRE ATT&CK mapped detections and UEBAnot Logz.io
  • Compliance and audit readiness reporting from log datanot Logz.io

Where each one falls short

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

Logz.io

  • SaaS-only with no self-hosting option
  • High pricing for long data retention periods, with steep cost increases for larger data volumes
  • UI can take up to 10 seconds to load
  • Geo-location data is old and inaccurate
  • Expensive for smaller companies with limited log volumes
  • Data retention limitations at 14 days may not meet compliance requirements

Sumo Logic

  • Neither the Essentials nor the Enterprise Suite package lists a price on the pricing page; both link to Contact Sales
  • Quoted per GB figures assume an annual commitment, an average of 1 GB of log ingest per day and a US deployment region
  • Pricing varies by the AWS deployment region chosen, so the same volume costs differently in Dublin, Frankfurt, Sydney or Tokyo
  • Flex pricing bills per TB scanned rather than per GB ingested, so query activity drives the bill
  • Feature activation is subject to minimum volume, minimum user counts and service requirements confirmed at the time of the transaction
  • The API is limited to four calls per section, ten concurrent in-flight requests, and query processing times out after two minutes
  • Self-serve credit card purchase is capped at $25,000; larger purchases must go through sales or a reseller

Pricing, plan by plan

Logz.io

$99/month
  • Pro$99/month
    • Log management
    • Real-time search
    • Basic alerts
  • Enterprise$undefined/mo
    • All Pro features
    • Advanced security
    • Dedicated support

Sumo Logic

Free
  • FreeFree
    • Log aggregation
    • Metrics collection
    • Real-time analytics

Which should you pick?

Choose Logz.io if

  • You need ai-powered insights.
  • You work on Cloud (SaaS), Web.
  • You also want elasticsearch integration.
Logz.io review

Choose Sumo Logic if

  • You need metrics collection.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want real-time analytics.
Sumo Logic review

Questions people ask

Is Logz.io or Sumo Logic better?
Neither clearly leads. Logz.io starts at $99/month and Sumo Logic at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Logz.io or Sumo Logic?
Sumo Logic has a free tier; the other does not. Paid plans start at $99/month for Logz.io and Free for Sumo Logic.
Does Logz.io or Sumo Logic run on more platforms?
Logz.io runs on Cloud (SaaS), Web. Sumo Logic runs on Web, Api.
Can I use Sumo Logic for free?
Yes. Sumo Logic has a free tier, so you can try it without paying. Logz.io starts at $99/month.
What is Logz.io best used for?
Logz.io is most often used for log monitoring, application performance, security analytics, troubleshooting. Of those, log monitoring and application performance are not what Sumo Logic is typically brought in for.
What can Logz.io do that Sumo Logic cannot?
Logz.io covers AI-powered insights, Elasticsearch integration, Alert management, Security analytics. Sumo Logic covers Metrics collection, Real-time analytics, Custom dashboards. Both handle Log aggregation, API, Webhooks, REST.

Answered from the vendors’ own pages

Logz.io: Does Logz.io support self-hosting?

No. Logz.io is a fully SaaS platform with no self-hosting option, limiting flexibility for organizations with on-premises requirements or specific data residency needs.

Source
Sumo Logic: How much does Sumo Logic cost?

Sumo Logic does not publish specific pricing on its pricing page. Essentials plan is available via self-serve credit card for up to $25,000, with Enterprise Suite requiring sales contact for quotes.

Source
Logz.io: Is Logz.io based on open-source ELK Stack?

Logz.io is built on the ELK Stack (Elasticsearch, Logstash, Kibana) but uses managed hosting. Note that Elasticsearch and Kibana switched to non-open-source licenses (SSPL) in February 2021, which may have legal implications.

Sumo Logic: How is Sumo Logic priced?

Sumo Logic uses a credit-based pricing model. Logs are measured by GB scanned during queries, metrics by Data Points per Minute, and traces up to 5GB per day on Essentials.

Source
Sumo Logic: Is there a free trial?

Yes, Sumo Logic offers a 30-day free trial for the Essentials plan, which is available via self-serve credit card signup.

Source
Sumo Logic: What are the data retention limits?

The Essentials plan supports up to 365 days of log retention, 300 log monitors, 500 metric monitors, and 5GB per day trace storage.

Source
Share

Related pages

More on Logz.io

More on Sumo Logic

Keep looking

Other head to heads