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Comet ML vs Evidently AI: Which MLOps Is Better in 2026?

Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.

Rating
,
Reviews
0
From
$19/mo

in MLOps

Rating
,
Reviews
0
From
$0/mo

in MLOps

The Short Answer

Comet ML vs Evidently AI, in 15 seconds

Choose Comet ML if…

  • You have strict security & compliance needs

Choose Evidently AI if…

  • You prefer Evidently AI's approach and ecosystem

Head-to-Head Scorecard

How Comet ML and Evidently AI score

It's evenly matched, each leads on 1 of 9 measured dimensions.

  • Customer Rating

    Average score from verified user reviews

    Even
    Comet
    No reviews
    Evidently
    No reviews
  • Review Volume

    Number of verified reviews, a proxy for adoption

    Even
    Comet
    0
    Evidently
    0
  • Entry Pricing

    Lowest published starting price (free plan = lowest)

    Even
    Comet
    $19/mo
    Evidently
    $0/mo
  • Free Access

    Availability of a free plan and/or free trial

    Even
    Comet
    Free plan
    Evidently
    Free plan
  • Integrations

    Number of listed third-party integrations

    Even
    Comet
    6
    Evidently
    6
  • Features

    Number of listed product capabilities

    Even
    Comet
    8
    Evidently
    8
  • AI Features

    Capabilities mentioning AI, automation or ML

    Even
    Comet
    1
    Evidently
    1
  • Security & Compliance

    Number of listed compliance certifications

    Comet ML
    Comet
    3
    Evidently
    2
  • Platforms & Deployment

    Supported platforms and deployment options

    Evidently AI
    Comet
    4
    Evidently
    7

Feature Comparison

Comet ML vs Evidently AI feature breakdown

Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.

Comet ML
Evidently AI
Overview
User rating
,
,
Pricing model
FREEMIUM
OPEN_SOURCE
Starting price
$19/mo
$0/mo
Free version
Free trial
Features
Key capabilities
Experiment trackingModel registryProduction monitoringOpik agent tracingTest suites and assertionsLLM evaluation+2
LLM evaluationRAG quality evaluationHallucination and factuality checksPII and toxicity detectionSynthetic test data generationData drift monitoring+2
AI features
LLM evaluation
LLM evaluation
Integrations & API
Integrations
PythonKubernetesAWSGoogle CloudAzureGitHub
PythonKubernetesAWS SageMakerDatabricksMLflowAirflow
Public API
Platforms
Deployment
CloudSelf-hosted
CloudSelf-hosted
Platforms
WebAPI
WebAPILinuxmacOSWindows
Mobile support
Security & Compliance
Compliance
SOC 2ISO 27001GDPR
SOC 2GDPR
Vendor
Company
,
,
Verified
Founded
2017
2020
Headquarters
New York, New York, USA
San Francisco, California, USA

Pricing Comparison

Comet ML vs Evidently AI pricing

Entry pricing, plan tiers and the cost factors that shape total cost of ownership.

Comet ML

$19/mo to start
Free (MLOps)Free
  • 1 user
  • 100GB data storage
  • Fair usage limits
Pro (MLOps)$19/month
  • Per user
  • Up to 10 users
  • 1,500 training hours
  • 500GB storage, email support
Opik Free CloudFree
  • Up to 10 team members
  • 25k spans per month
  • 60-day retention
Opik Pro Cloud$19/month
  • Up to 50 team members
  • 100k spans per month
  • Customizable limits and retention
CustomCustom
  • Unlimited users and usage
  • SSO, dedicated support
  • SOC 2, ISO and HIPAA compliance

Evidently AI

$0/mo to start
Open sourceFree
  • Apache 2.0 Python library
  • 100+ built-in metrics
  • Self-hosted
CloudCustom
  • Hosted monitoring and dashboards
  • Pricing set by vendor

Total cost of ownership factors

Free planComet Evidently
Free trial to evaluateComet Evidently
Transparent published pricingComet Evidently
Public API (build vs. buy add-ons)Comet Evidently

Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.

Pros & Cons

Comet ML vs Evidently AI: strengths and trade-offs

Comet ML

Pros

  • Free plan available
  • Compliance: SOC 2, ISO 27001, GDPR
  • Public API available

Cons

  • Higher starting price ($19/mo)

Evidently AI

Pros

  • Free plan available
  • Lower starting price ($0/mo)
  • Compliance: SOC 2, GDPR
  • Public API available

Cons

    Buyer Fit

    Who should use Comet ML vs Evidently AI?

    Startups

    Either

    Either keeps early-stage costs lowest with its entry tier.

    Small businesses

    Either

    Either offers the most accessible pricing for lean teams.

    Agencies

    Either

    Either connects to more tools for multi-client workflows.

    Enterprises

    Comet ML

    Comet ML leads on compliance and breadth for complex needs.

    Ecommerce

    Either

    Either integrates with more of the commerce stack.

    SaaS companies

    Either

    Either is the more developer- and automation-friendly choice.

    Integration overlap

    Shared integrations (2)

    PythonKubernetes

    Only in Comet ML (4)

    AWSGoogle CloudAzureGitHub

    Only in Evidently AI (4)

    AWS SageMakerDatabricksMLflowAirflow

    Keep Exploring

    Other alternatives worth considering

    Similar mlops products buyers compare alongside Comet ML and Evidently AI.

    Ask SIA which solution fits your business

    SIA, Saaskart's AI buying assistant, weighs Comet ML and Evidently AI against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.

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    Comet ML vs Evidently AI, Frequently Asked Questions

    What is the difference between Comet ML and Evidently AI?

    Comet ML and Evidently AI are both MLOps solutions. Comet ML is rated 0.0/5 by 0 users, while Evidently AI is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.

    Which is better, Comet ML or Evidently AI?

    Based on user ratings, Comet ML scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.

    Which is cheaper, Comet ML or Evidently AI?

    Evidently AI is the more affordable option, starting at $0/month.

    Does Comet ML or Evidently AI have a free plan?

    Comet ML offers a free plan. does not have a free tier but offers paid plans.

    Can I switch from Comet ML to Evidently AI?

    Switching between Comet ML and Evidently AI is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.

    Who should use Comet ML vs Evidently AI?

    Comet ML is best suited for teams that prioritise enterprise features. Evidently AI works well for teams looking to start free and scale.

    Our Verdict

    The bottom line on Comet ML vs Evidently AI

    Best Overall

    Either

    It's a tie balances user satisfaction and proven adoption.

    Best for Startups

    Either

    It's a tie has the friendliest entry point for new teams.

    Best for Enterprise

    Comet ML

    Comet ML leads on compliance and feature breadth.

    Best Value

    Either

    It's a tie delivers the lowest cost to get started.

    Best AI Features

    Either

    Comparable AI capabilities on both sides.

    Highest Rated

    Either

    Both earn equal user ratings.

    Ready to decide between Comet ML and Evidently AI?

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