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Sumo Logic alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Sumo Logic: query language has a learning curve, and pricing model has changed several times. We ranked 5 alternatives by how directly each one replaces Sumo Logic, then by reviews, real visits and how recently each app's facts were checked against its own website. Elastic Observability currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Elastic Observability logoElastic ObservabilityPaidNoWeb, Self-hosted4 of 466.5
2Datadog logoDatadogFree plan + paidNoWeb, iOS, Android4 of 462.6
3Coralogix logoCoralogixPaidNoWeb4 of 459.6
4Graylog logoGraylogFree plan + paidNoSelf-hosted, Linux, Web3 of 357.2
5Splunk Observability Cloud logoSplunk Observability CloudPaidNoWeb3 of 355.3
  1. Elastic Observability logo

    1. Elastic ObservabilityTop pick

    Best for: Teams whose monitoring centres on searching large volumes of logs

    PaidSelf-hostableWeb, Self-hosted

    66.5

    score / 100

    Why switch from Sumo Logic

    Comparable log analytics and security, with a self-managed option.

    Pros

    • Very strong log search and analytics
    • Can be self-managed or fully hosted
    • Machine-learning anomaly detection built in

    Cons

    • Running Elasticsearch yourself needs specialist knowledge
    • Hosted pricing has many usage meters
    • Advanced features require paid subscriptions
    Visit Elastic Observability Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Elastic Observability a good Sumo Logic alternative?

    Verified facts

    4 of 4 verified
    Serverless ingest
    From $0.07/GB
    Checked Oct 25, 2026elastic.co(opens source in a new tab)
    Serverless retention
    From $0.017/GB per month
    Checked Oct 25, 2026elastic.co(opens source in a new tab)
    Self-managed
    Yes
    Checked Oct 25, 2026elastic.co(opens source in a new tab)
    Free trial
    Yes
    Checked Oct 25, 2026elastic.co(opens source in a new tab)
  2. Datadog logo

    2. Datadog

    Best for: Cloud-heavy teams that want metrics, traces, logs and alerts in one hosted product and can budget for it

    Free plan + paidWeb, iOS, Android

    62.6

    score / 100

    Why switch from Sumo Logic

    Logs tightly linked to APM and infrastructure metrics.

    Pros

    • Very wide integration catalogue that works with little setup
    • Metrics, traces and logs are linked in one interface
    • Mature dashboards, monitors and on-call features

    Cons

    • Per-product, per-host pricing makes bills hard to forecast
    • Custom metrics and log volume get expensive quickly
    • No self-hosted option
    Visit Datadog Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Datadog a good Sumo Logic alternative?

    Verified facts

    4 of 4 verified
    Starting price
    $15 per host/month (Infrastructure Pro, annual)
    Checked Oct 25, 2026datadoghq.com(opens source in a new tab)
    Free tier
    Up to 5 hosts, 1-day metric retention
    Checked Oct 25, 2026datadoghq.com(opens source in a new tab)
    Free trial
    14 days
    Checked Oct 25, 2026datadoghq.com(opens source in a new tab)
    Integrations
    1,000+
    Checked Oct 25, 2026datadoghq.com(opens source in a new tab)
  3. Coralogix logo

    3. Coralogix

    Best for: Teams with large log volumes who want long retention in their own cloud storage

    PaidWeb

    59.6

    score / 100

    Why switch from Sumo Logic

    Lower per-GB pricing with data kept in your own cloud bucket.

    Pros

    • Data stored in your own bucket with long retention
    • Per-GB pricing with all features included
    • Tiering lets you control costs by data value

    Cons

    • Concepts like pipelines and tiers take time to learn
    • No free plan
    • Smaller ecosystem than Datadog
    Visit Coralogix Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Coralogix a good Sumo Logic alternative?

    Verified facts

    4 of 4 verified
    Logs price
    $0.42 per GB
    Checked Oct 25, 2026coralogix.com(opens source in a new tab)
    Traces price
    $0.16 per GB
    Checked Oct 25, 2026coralogix.com(opens source in a new tab)
    Free trial
    14 days, no card
    Checked Oct 25, 2026coralogix.com(opens source in a new tab)
    Data storage
    Your own bucket
    Checked Oct 25, 2026coralogix.com(opens source in a new tab)
  4. Graylog logo

    4. Graylog

    Best for: IT and security teams who want central log management on their own servers

    Free plan + paidSelf-hostableSelf-hosted, Linux, Web

    57.2

    score / 100

    Why switch from Sumo Logic

    Self-hosted log management and SIEM with a free edition.

    Pros

    • Free self-managed edition for core logging
    • Flexible processing pipelines and streams
    • Grows into SIEM features if needed

    Cons

    • SSPL licence is not OSI open source
    • Requires running OpenSearch and MongoDB
    • Key enterprise features are paid
    Visit Graylog Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Graylog a good Sumo Logic alternative?

    Verified facts

    3 of 3 verified
    License
    SSPL
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Free edition
    Graylog Open, self-managed
    Checked Oct 25, 2026graylog.org(opens source in a new tab)
    Founded
    2009
    Checked Oct 25, 2026graylog.org(opens source in a new tab)
  5. Splunk Observability Cloud logo

    5. Splunk Observability Cloud

    Best for: Enterprises already using Splunk for logs or security that want APM from the same vendor

    PaidWeb

    55.3

    score / 100

    Why switch from Sumo Logic

    Enterprise alternative if you lean on the Splunk ecosystem.

    Pros

    • Streaming analytics with near real-time alerts
    • OpenTelemetry-based instrumentation
    • Ties into Splunk log and security products

    Cons

    • Enterprise-oriented sales and pricing
    • Product line overlaps with AppDynamics and can be confusing
    • No free tier
    Visit Splunk Observability Cloud Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Splunk Observability Cloud a good Sumo Logic alternative?

    Verified facts

    3 of 3 verified
    Infrastructure price
    From $15 per host/month (annual)
    Checked Oct 25, 2026splunk.com(opens source in a new tab)
    App & Infra price
    From $60 per host/month (annual)
    Checked Oct 25, 2026splunk.com(opens source in a new tab)
    End-to-End price
    From $75 per host/month (annual)
    Checked Oct 25, 2026splunk.com(opens source in a new tab)

The best Sumo Logic alternative for…

The highest-ranked app in this list for each need.

Elastic Observability logo

Best Sumo Logic alternative for most people

Elastic Observability

Comparable log analytics and security, with a self-managed option.

Datadog logo

Best Sumo Logic alternative for a free plan you can upgrade

Datadog

Logs tightly linked to APM and infrastructure metrics.

Graylog logo

Best Sumo Logic alternative for self-hosting

Graylog

Self-hosted log management and SIEM with a free edition.

Graylog logo

Best Sumo Logic alternative for Linux

Graylog

Self-hosted log management and SIEM with a free edition.

Datadog logo

Best Sumo Logic alternative for iPhone and Android

Datadog

Logs tightly linked to APM and infrastructure metrics.

Coralogix logo

Best Sumo Logic alternative for working in the browser

Coralogix

Lower per-GB pricing with data kept in your own cloud bucket.

Sumo Logic alternatives: common questions

What is the best alternative to Sumo Logic?

Elastic Observability ranks first right now. Comparable log analytics and security, with a self-managed option. Datadog and Coralogix follow it in our ranking.

Is there a free alternative to Sumo Logic?

Yes. Datadog (free plan + paid) and Graylog (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Sumo Logic?

None of the 5 alternatives in this list is open source.

Which Sumo Logic alternatives work on Linux?

Graylog runs on Linux.

Why do people switch from Sumo Logic?

The complaints we hear most: query language has a learning curve; pricing model has changed several times; aimed at larger companies.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Sumo Logic, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.