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
- Promo.com is our #1 pick for stock assets for agencies in 2026.
- We analyzed 15 stock assets for agencies tools to create this ranking.
- 9 tools offer free plans, perfect for getting started.
15 Stock Assets Tools for Agencies
Splice
Access a vast library of royalty-free sounds, presets, and creative tools for music production.
Landingfolio
Find inspiration and components to build stunning landing pages and websites faster.

Mockuuups Studio
Generate stunning product mockups in seconds with a vast library and seamless design tool integrations.
Slidesgo
Access thousands of free and premium Google Slides themes and PowerPoint templates.

Kosmik
Create, organize, and collaborate on moodboards in seconds with AI-powered asset discovery and tagging.

Beatoven
Generate unique, royalty-free background music and sound effects using AI for all your content needs.
Best Stock Assets for Other Use Cases
Frequently Asked Questions
What is the best stock assets tool for agencies?
Based on our analysis, Promo.com is the top choice for agencies, with a score of /100.
Are there free stock assets tools for agencies?
Yes! Splice, Flaticon, Unsplash offer free plans suitable for agencies.