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
- Uptime Robot is our #1 pick for monitoring for agencies in 2026.
- We analyzed 15 monitoring for agencies tools to create this ranking.
- 14 tools offer free plans, perfect for getting started.
15 Monitoring Tools for Agencies
Fiddler AI
An AI Control Plane for enterprise agents, offering observability, security, and governance.
Quetzly
Test, monitor, and visualize geospatial APIs to accelerate development and ensure reliability.
ThingsBoard
Open-source IoT platform for device management, data collection, processing, and visualization.
Gatus
Monitor your services and applications with a powerful, customizable status page.
GlitchTip
Collect, organize, and alert on software errors and performance in real-time, affordably.
Zabbix
The universal, open-source observability solution for IT & OT infrastructure.
LangSmith
Debug, monitor, and optimize your LLM applications and AI agents with comprehensive observability.
Ubidots
Industrial IoT platform for predictive maintenance, efficiency, and digital transformation.
Cloudchipr
Cloud Optimization Platform: Control costs, gain visibility, and automate savings across all your clouds.
DevZero
Continuously optimize Kubernetes CPU and GPU allocation to reduce cloud spend and improve performance.
Best Monitoring for Other Use Cases
Frequently Asked Questions
What is the best monitoring tool for agencies?
Based on our analysis, Uptime Robot is the top choice for agencies, with a score of /100.
Are there free monitoring tools for agencies?
Yes! Uptime Robot, Fiddler AI, ClaudeUsageBar offer free plans suitable for agencies.