Honeycomb review

Honeycomb ranks fifth because it is the strongest tool here for asking new questions of production traffic. Every field on a span can be filtered and graphed, so you can break down latency by customer ID, region or model version without predefining metrics, and BubbleUp highlights which attributes separate slow requests from normal ones. Canvas adds AI-driven queries and plain-language explanations of why an SLO fired. The free plan includes up to 20 million events and 100 million metric data points a month with distributed tracing, BubbleUp and two triggers. Pro starts at $150 a month for 50 million events, scales to 750 million, and adds 100 triggers, two SLOs and single sign-on. Seats and queries are unlimited on every plan. It ranks below the suites because Service Map and larger SLO counts sit on Enterprise, and it relies on you sending well-structured events.

Who it is for

Engineering teams debugging complex distributed systems

Price

Free plan up to 20 million events a month; Pro from $150 per month.

Starting at $150 per month
Quoted from the vendor pricing page on November 12, 2026.

Key features

• Free plan covers up to 20 million events and 100 million metric data points a month
• Pro supports up to 750 million events, 100 triggers, 2 SLOs and single sign-on
• BubbleUp surfaces which fields explain outlier behavior
• Canvas AI investigation workspace and Honeycomb MCP server
• Every span field can be queried and graphed like a custom metric

Strengths and weaknesses

• Strength: Unlimited seats and unlimited querying on every plan
• Strength: Free plan includes distributed tracing, BubbleUp and AI features
• Strength: Pro can be paid monthly or annually
• Weakness: Service Map is limited to the Enterprise plan
• Weakness: Free plan allows only 2 triggers
• Weakness: Pro includes only 2 SLOs

Key facts

• Free plan: Yes, up to 20M events per month
• Pro event limit: Up to 750M per month
• Seats: Unlimited

Where it ranks

Honeycomb is No. 5 in our Best APM Tools verdict.