See The InternetClearly
From signal to root cause. Diagnose, analyze, and continuously monitor every layer of your internet-facing stack from a single command center.
Every Layer. Every Signal.
Four diagnostic pillars that decompose any internet infrastructure issue into its root cause — from packet loss to certificate chain failures.
Connectivity & Path Analysis
TCP/ICMP ping, traceroute, MTR path analysis, jitter measurement, and packet loss detection from distributed global probes. Pinpoint exactly where in the network path a problem originates.
DNS Intelligence
Full delegation chain tracing, DNSSEC validation, split-horizon comparison, propagation monitoring across 20+ resolvers, and GeoDNS consistency testing from every probe region.
Web & Application Delivery
Phase-level HTTP timing breakdown — DNS lookup, TCP connect, TLS handshake, TTFB, and download. Redirect chain tracing, content validation, and synthetic transaction monitoring.
TLS & Certificate Auditing
Certificate chain validation, cipher suite enumeration, protocol support testing, OCSP status, SNI verification, and regional TLS reachability comparison across all probe locations.
Global Probe Network
15+ probe locations across 6 continents. Every diagnostic runs from multiple vantage points simultaneously — surfacing regional issues invisible to single-location tools.
From Signal to Root Cause
SYNAPSE decomposes every request into its constituent phases. Each layer is independently tested, timed, and validated — so you know exactly where degradation originates.
A record resolved via Cloudflare 1.1.1.1 — 4 nameservers queried, DNSSEC valid
TCP handshake to 104.26.10.78:443 — 12 hops, 0% packet loss, MTU 1500
TLS 1.3 / AEAD-AES256-GCM — cert valid, chain complete, OCSP stapled
HTTP/2 200 OK — Server: cloudflare, CF-Cache-Status: HIT, 12.4 KB response
Request Waterfall
Built to Scale With You
Start free. Paid tiers are currently invite-only during early access. Enter your invite code to unlock.
Free
Evaluate SYNAPSE with limited diagnostics
- 5 diagnostic runs / day
- DNS lookup & HTTP check
- Single probe location
- Basic TLS inspection
- Community support
Starter
For freelancers and small environments
- Limited diagnostic tools
- 10 continuous monitors
- 60-second check intervals
- 3 probe locations
- Email alerts
- 30-day data retention
Pro
For engineers managing moderate infrastructure
- Unlimited diagnostic tools
- 25 continuous monitors
- 30-second check intervals
- All 15+ probe locations
- Email + Slack alerts
- 90-day data retention
- HTTP timing waterfall
- Synthetic transactions
Business
For small teams and mid-size environments
- Everything in Pro
- 50 continuous monitors
- PagerDuty & Opsgenie
- 180-day data retention
- Team management (25 seats)
- Status pages (10)
- API access
Enterprise
For operations teams managing extensive infrastructure
- Everything in Business
- 100 continuous monitors
- 365-day data retention
- 100 team seats
- Unlimited status pages
- Priority support
- Custom integrations