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Head-to-head · Log Management Software

Amazon CloudWatch Logs vs Alibaba Cloud Simple Log Service

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Amazon CloudWatch Logs #4 in Log Management Software 9.1/10 Paid ✓ 4 of 4 features Visit AWS
Alibaba Cloud Simple Log Service #10 in Log Management Software 8.5/10 Paid ✓ 4 of 4 features Visit Alibaba Cloud

Amazon CloudWatch Logs leads on 0 checks, Alibaba Cloud Simple Log Service on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAmazon CloudWatch Logs · 9.1/10

Amazon CloudWatch Logs scores higher on our rubric for log management software: 9.1 against 8.5 out of 10; our editors rank them #4 and #10.

Amazon CloudWatch Logs is the better fit for AWS-native teams centralizing operational logs. Alibaba Cloud Simple Log Service is the better fit for alibaba Cloud environments.

  • Amazon CloudWatch Logs fits best

    AWS-native teams centralizing operational logs

  • Alibaba Cloud Simple Log Service fits best

    Alibaba Cloud environments

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Side by side

Feature Amazon CloudWatch Logs 9.1/10 Visit ↗ Alibaba Cloud Simple Log Service 8.5/10 Visit ↗
At a glance
Editor score 9.1 8.5
Ranking #4 in Log Management Software #10 in Log Management Software
Best for AWS-native teams centralizing operational logs Alibaba Cloud environments
Pricing model Paid Paid
Starting price $0.03/GB usage-based Not checked yet
Free plan — —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web, Windows, Linux
Support Docs, Community, Tickets, Phone Docs, Tickets, Community
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Amazon CloudWatch Logs 4/4 · Alibaba Cloud Simple Log Service 4/4
Log pipelines ✓ ✓
Archive export ✓ ✓
Live log tailing ✓ ✓
Structured log parsing ✓ ✓
Specs
Included ingestion Not checked yet Not checked yet
Log retention Not checked yet Not checked yet
Deployment options Cloud Cloud
Our review
Pros
  • Centralizes logs from AWS services, applications, and other sources
  • Combines querying, Live Tail, metric filters, and retention controls
  • Routes, transforms, masks, and exports log data across AWS services
  • SQL and SPL support querying, extraction, filtering, and processing
  • Real-time transformation, LiveTail, dashboards, and alert rules
  • Log shipping to OSS and tiered archive storage
Cons
  • Usage-based pricing varies by Region and does not use fixed plans
  • Its strongest ecosystem fit is centered on AWS services
  • Cost comparison is less direct without a fixed entry plan
  • No free plan is available
  • Usage-based billing can be harder to forecast than fixed tiers
  • Best fit is Alibaba Cloud-centered rather than broadly platform-neutral
Our verdict

Amazon CloudWatch Logs is a managed AWS service for collecting, centralizing, storing, searching, filtering, and analyzing logs. It is aimed at teams operating AWS resources, applications, and other sources that need one place for…

Read the review →

Alibaba Cloud Simple Log Service is a managed cloud service for collecting, storing, transforming, querying, analyzing, visualizing, and alerting on logs. It is designed for development, operations, security, and compliance teams managing…

Read the review →
  1. Amazon CloudWatch LogsLog Management Software 9.1Paid
  2. Alibaba Cloud Simple Log ServiceLog Management Software 8.5Paid

Strengths and trade-offs

  • Amazon CloudWatch Logs — where it wins

    • Centralizes logs from AWS services, applications, and other sources
    • Combines querying, Live Tail, metric filters, and retention controls
    • Routes, transforms, masks, and exports log data across AWS services

    Where it doesn't

    • Usage-based pricing varies by Region and does not use fixed plans
    • Its strongest ecosystem fit is centered on AWS services
    • Cost comparison is less direct without a fixed entry plan

  • Alibaba Cloud Simple Log Service — where it wins

    • SQL and SPL support querying, extraction, filtering, and processing
    • Real-time transformation, LiveTail, dashboards, and alert rules
    • Log shipping to OSS and tiered archive storage

    Where it doesn't

    • No free plan is available
    • Usage-based billing can be harder to forecast than fixed tiers
    • Best fit is Alibaba Cloud-centered rather than broadly platform-neutral
  • Amazon CloudWatch Logs9.1/10 · Paid

    A broad AWS-native log service with strong routing and analysis, priced by usage rather than fixed plans.

    Visit AWSFull verdict →
  • Alibaba Cloud Simple Log Service8.5/10 · Paid

    A capable log analytics service for teams operating heavily in Alibaba Cloud.

    Visit Alibaba CloudFull verdict →

More comparisons

All log management software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update