Softwr

Logging · head to head

Loggly vs Mezmo

Loggly logo

Loggly

Logging

Cloud-Based Log Management and Analytics

From
Free
Rated
-
Full reviewWebsite
Mezmo logo

Mezmo

Logging

Composable Observability Platform (LogDNA)

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Loggly the free Lite plan caps ingest at 200 MB per day with 7 day retention; Mezmo no pricing tiers or dollar amounts published on pricing page
  • They diverge on capability: Loggly covers Real-time search, Mezmo covers AI-powered insights.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Loggly and Mezmo actually diverge.

Attributes where Loggly and Mezmo differ
AttributeLogglyMezmo
Founded20092014

Identical on both: starting price (Free), pricing model (usage-based), free tier (Yes), platforms (Web, Api), 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 Loggly

  • Real-time search
  • Custom dashboards
  • Alert management

Only in Mezmo

  • AI-powered insights
  • Live tailing
  • Custom parsing

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.

Loggly

  • Cloud-hosted log aggregation for small and mid-sized engineering teamsnot Mezmo
  • Alerting on log patterns via email, webhook, PagerDuty or Slacknot Mezmo
  • Log analysis alongside SolarWinds infrastructure and application monitoringnot Mezmo

Mezmo

  • Log aggregation and observabilitynot Loggly
  • AI-powered root cause analysisnot Loggly
  • Telemetry pipeline managementnot Loggly

Where each one falls short

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

Loggly

  • The free Lite plan caps ingest at 200 MB per day with 7 day retention
  • API access and archiving to Amazon S3 start on the Pro plan at $159 per month billed annually
  • Federated identity management is an Enterprise feature, starting at $279 per month billed annually
  • The Standard plan at $79 per month is limited to 1 GB per day and 3 source groups
  • Maximum retention is 90 days and only on Enterprise; Standard is fixed at 15 days

Mezmo

  • No pricing tiers or dollar amounts published on pricing page
  • No named plans available to compare
  • Pricing model not transparently disclosed upfront

Pricing, plan by plan

Loggly

Free
  • FreeFree
    • Log aggregation
    • Real-time search
    • Custom dashboards

Mezmo

Free
  • FreeFree
    • Log aggregation
    • AI-powered insights
    • Live tailing

Which should you pick?

Choose Loggly if

  • You need real-time search.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want custom dashboards.
Loggly review

Choose Mezmo if

  • You need ai-powered insights.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want live tailing.
Mezmo review

Questions people ask

Is Loggly or Mezmo better?
Neither clearly leads. Loggly starts at Free and Mezmo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Loggly or Mezmo?
Loggly starts at Free and Mezmo at Free.
Does Loggly or Mezmo run on more platforms?
Both run on Web, Api, so platform support will not decide this one for you.
Can I use Loggly for free?
Both have a free tier, so you can try either at no cost before committing.
What is Loggly best used for?
Loggly is most often used for cloud-hosted log aggregation for small and mid-sized engineering teams, alerting on log patterns via email, webhook, pagerduty or slack, log analysis alongside solarwinds infrastructure and application monitoring. Of those, cloud-hosted log aggregation for small and mid-sized engineering teams and alerting on log patterns via email, webhook, pagerduty or slack are not what Mezmo is typically brought in for.
What can Loggly do that Mezmo cannot?
Loggly covers Real-time search, Custom dashboards, Alert management. Mezmo covers AI-powered insights, Live tailing, Custom parsing. Both handle Log aggregation, API, Webhooks, REST.

Answered from the vendors’ own pages

Mezmo: How much does Mezmo cost?

Mezmo uses platform-based pricing tied to data volume and retention rather than per-query charges. The company emphasizes 'no AI surcharges' and 'no pay-per-query surprises,' with pricing scaling based on data volume, but specific dollar amounts and named tiers are not published on their pricing page.

Source
Mezmo: Is there a free trial for Mezmo?

Mezmo offers a free trial available at mezmo.com/trial, allowing users to test the platform before purchasing, with pricing scaling predictably as data volume grows.

Source
Mezmo: What does Mezmo's platform license include?

All Mezmo plans include telemetry pipeline ingestion, automatic noise reduction for LLM cost efficiency, AI-ready context with event clustering, agentic root cause analysis capabilities, full data control and routing, and role-based access controls, with no extra cost for AI features.

Source
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