Best Tools for Agencies 2026
Updated: February 2026
Professional tools for marketing, design, and creative agencies. Manage clients, projects, and deliverables at scale. We've curated 15 tools specifically suited for agencies.
Key Takeaways
- Notion Sites is our #1 pick for documentation for agencies in 2026.
- We analyzed 15 documentation for agencies tools to create this ranking.
- 11 tools offer free plans, perfect for getting started.
15 Documentation Tools for Agencies
Bump.sh
Streamline API documentation, improve discoverability, and manage changes with ease.
Scalar
A modern API platform built for the OpenAPI™ standard, offering developer tools and registry services.
Backstage
Build a unified developer portal for all your infrastructure, services, and documentation.
SweetProcess
Document your standard operating procedures, policies, and processes with ease to scale your business.
Doctective
Auto-document your entire organization with AI-powered knowledge management.
Theoros
AI-powered document collaboration for smarter notes, instant search, and confident decision-making.
Best Documentation for Other Use Cases
Frequently Asked Questions
What is the best documentation tool for agencies?
Based on our analysis, Notion Sites is the top choice for agencies, with a score of /100.
Are there free documentation tools for agencies?
Yes! Notion Sites, Confluence, ReadMe offer free plans suitable for agencies.