Ai

• 

  Airbase

  Spend management for mid-market companies

  7 alternatives
  Finance
  Paid

  checked Oct 4, 2026

  4.7(1.8k)
• 

  Aircall

  Cloud phone system for sales & support. Instant global numbers

  #5 most-listed alternative in Call Center
  Communication
  from $30/user/mo

  checked Oct 19, 2026

  4.3(2.1k)
• 

  Apache Airflow

  Workflow orchestration for data engineering pipelines
  ETL & Data Pipelines
  Paid

  checked Oct 1, 2026

  4.4(129)
• 

  AI21 Labs

  Enterprise AI platform with advanced language models for text generation
  AI Writing
  Paid

  checked Oct 3, 2026

  2.9(741)
• 

  Airbrake

  Error monitoring and performance tracking for applications

  7 alternatives
  Monitoring
  from $19/mo · free plan

  checked Oct 20, 2026

  4.4(73)
• 

  Aider

  AI pair programming in your terminal with Claude, GPT-5.5, and local models

  #4 most-listed alternative in Terminal Tools
  AI Coding
  Paid

  checked Sep 29, 2026

  4.7(17)

Entry price: the cheapest paid plan on each vendor's pricing page, checked Sep 29 to Oct 20, 2026. Ratings: Toolradar reviews, or the review sites' average (G2, Capterra, Trustpilot and others) with their count when we have too few of our own. Rankings: Toolradar Data, Oct 19, 2026.