Structured log management platform with fast search and filtering. Free tier includes 1GB of log data per month, perfect for personal and small projects.
Logtail is a structured logging platform. Send logs via a simple HTTP API and search/filter them in a web UI. It’s ideal for serverless apps (Vercel, Cloudflare Workers) because it requires no agents.
I added Logtail to a Next.js project using their SDK. Previously, raw Vercel logs were hard to read. Now I can SQL‑query for specific users or error levels—debugging is much faster. 1GB free is plenty for my small project.
Logtail makes logs searchable, like querying a database.
Pro tip: Attach context (user ID, request ID) to each log to easily trace issues across services.