✓
Tool
Category
Pricing
Free?
Updated
RapidMiner
AI Data Analysis
Freemium
✓
Mar 2026
→
Visual data science platform with drag-and-drop ML workflows and model management.
Best for: data-analysis
Octoparse
AI Automation
Freemium
✓
Mar 2026
→
Visual no-code web scraping tool with auto-detection and cloud extraction.
Best for: web-scraping
Census
AI Data Analysis
Freemium
✓
Mar 2026
→
Reverse ETL syncing warehouse data to 150+ business tools automatically.
Best for: data-analysis
Apify
AI Automation
Freemium
✓
Mar 2026
→
Full-stack web scraping and browser automation platform with Actor marketplace.
Best for: web-scraping
Bombora
AI Sales
Enterprise
—
Mar 2026
→
B2B intent data provider measuring company research activity and buying signals.
Best for: intent-data
Yesware
AI Sales
Freemium
✓
Mar 2026
→
Email tracking and sales engagement tool for Gmail and Outlook with analytics.
Best for: email-tracking
Mendeley
AI Research
Freemium
✓
Mar 2026
→
Elsevier reference manager with social networking, PDF management, and collaboration.
Best for: reference-manager
EndNote
AI Research
From $137/mo
—
Mar 2026
→
Professional reference manager by Clarivate with Web of Science and Word integration.
Best for: reference-manager
Paperpile
AI Research
From $2.99/mo
—
Mar 2026
→
Modern reference manager with deep Google Workspace and Google Docs integration.
Best for: reference-manager
PhantomBuster
AI Automation
From $69/mo
—
Mar 2026
→
Cloud automation for LinkedIn lead generation and social media data extraction.
Best for: lead-generation
Trigger.dev
AI Automation
Freemium
✓
Mar 2026
→
Open-source background jobs and workflows platform for TypeScript developers.
Best for: developer-tools
Inngest
AI Automation
Freemium
✓
Mar 2026
→
Event-driven serverless workflow engine for reliable background jobs and step functions.
Best for: serverless
Kestra
AI Automation
Freemium
✓
Mar 2026
→
Open-source YAML-based declarative workflow orchestration with event-driven architecture.
Best for: orchestration
Apache Airflow
AI Automation
Free
✓
Mar 2026
→
Industry-standard open-source workflow orchestration with Python-based DAGs.
Best for: data-engineering
Dagster
AI Automation
Freemium
✓
Mar 2026
→
Open-source asset-centric data orchestration for building and managing data pipelines.
Best for: data-engineering
Prefect
AI Automation
Freemium
✓
Mar 2026
→
Python-native workflow orchestration for data engineering and ML pipelines.
Best for: data-engineering
Weights and Biases
AI Coding
Freemium
✓
Mar 2026
→
MLOps platform for experiment tracking, model management, and ML collaboration.
Best for: machine-learning
Prodigy
AI Research
From $490/mo
—
Mar 2026
→
Scriptable annotation tool with active learning for efficient ML training data creation.
Best for: annotation
Label Studio
AI Research
Freemium
✓
Mar 2026
→
Open-source multi-format data labeling platform for ML with configurable interfaces.
Best for: annotation
Temporal
AI Automation
Freemium
✓
Mar 2026
→
Open-source durable execution platform for reliable distributed workflows.
Best for: workflow-orchestration
Hugging Face Agents
AI Agents
Free
✓
Mar 2026
→
Agent framework built into Hugging Face Transformers for model-powered tool use
Best for: Hugging Face
Windmill Dev
AI Automation
Freemium
✓
Mar 2026
→
Open-source platform turning scripts into workflows, UIs, and APIs.
Best for: developer-tools
Airplane
AI Automation
Freemium
✓
Mar 2026
→
Developer platform for turning scripts into internal tools and runbooks.
Best for: developer-tools
ToolJet
AI Automation
Freemium
✓
Mar 2026
→
Open-source low-code platform with 45+ components for building internal tools.
Best for: low-code
Budibase
AI Automation
Freemium
✓
Mar 2026
→
Open-source low-code platform for internal tools with built-in database and automations.
Best for: low-code
Appsmith
AI Automation
Freemium
✓
Mar 2026
→
Open-source low-code platform for building internal tools and admin panels.
Best for: low-code
OpenAlex
AI Research
Free
✓
Mar 2026
→
Free open catalog of 250M+ scholarly works with open API and data snapshots.
Best for: research
BASE Search
AI Research
Free
✓
Mar 2026
→
Academic search engine indexing 300M+ open access documents from 10,000+ providers.
Best for: research
CORE
AI Research
Free
✓
Mar 2026
→
World's largest open access paper aggregator with 250M+ records and text mining API.
Best for: open-access
Unpaywall
AI Research
Free
✓
Mar 2026
→
Free browser extension that finds legal open access versions of paywalled papers.
Best for: open-access
Kopernio
AI Research
Free
✓
Mar 2026
→
Clarivate browser extension for one-click PDF access to research papers via library links.
Best for: browser-extension
Showing 32 of 682 tools — page 14 of 14