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GreenSlope

Pricing

Auto-SRE for teams too small to hire one. Start your 14-day free trial — no credit card required. Full Auto-SRE feature set on every tier; only caps differ.

Showing prices in GBP. Pick yours:

Solo

For the one-person project.

£8.25/ mo · billed annually

£99 billed yearly

Single seat. Add a teammate, move to Starter.

  • Spans / month10M
  • Connected services1
  • Seats per tenant1 (tier-defining)
  • Tenants per account1
  • AI triage invocations40 / mo
  • Hot span retention24 hours
  • Warm span archive30 days
  • Full Auto-SRE feature set
  • Slack, webhook, email, SMS, voice alerts
  • Deploy-aware error tracking
  • AI triage on every incident
  • EU data residency · GDPR-compliant by architecture
  • Email support · 3 UK working day response
Most popular

Starter

For the team.

£24.17/ mo · billed annually

£290 billed yearly

Unlimited seats per tenant.

  • Spans / month75M
  • Connected services3
  • Seats per tenantUnlimited
  • Tenants per account1
  • AI triage invocations150 / mo
  • Hot span retention48 hours
  • Warm span archive30 days
  • Everything in Solo
  • 15× Sentry Team's span allowance
  • Unlimited seats
  • Up to 3 connected services

Prices shown match Paddle checkout exactly. Paddle is our Merchant of Record — it handles VAT, GST, US sales tax, and invoicing in your currency, in every country we sell to.

On the roadmap

Team, Business, and Enterprise tiers — for larger teams, SAML, and custom contracts — are coming later in 2026. We won't list them here until we can deliver them well. Contact us if you're planning for them →

What's included by plan

Same product on every tier. Only caps differ.

We price on data, not seats. Outgrow your tier? We'll tell you — not charge you.

Capability
Solo
Starter
Spans / month
10M
75M
Connected services
1
3
Seats per tenant
1 (tier-defining)
Unlimited
Tenants per account
1
1
Alert delivery channels
up to 2
up to 2
Twilio SMS included
50 / mo
300 / mo
Twilio voice minutes
20 min / mo
120 min / mo
AI triage invocations
40 / mo
150 / mo
Hot span retention
24 hours
48 hours
Warm span archive
30 days
30 days
Aggregate retention
3 months
3 months

No overage billing. No add-ons. Cap exceedance is a conversion signal, not a revenue lever.

14-day trial

Your 14-day trial, step by step

No sales dance, no mid-trial card request, no second trial per domain. You get full Starter-level access and then you pick Solo, Starter, or walk away.

Day 0

Sign up with GitHub

Five-minute setup. Point your OpenTelemetry SDK at our sink. No credit card.

Day 1–10

Full Starter-cap access

75M spans, 5 seats, 150 AI invocations. Full Auto-SRE feature set — the same product a paying Starter customer runs on.

Day 10

Conversion prompt appears

A low-key prompt on the Doctor page offers direct-to-Paddle checkout for Solo or Starter. You pick, or you ignore it.

Day 14

Convert — or don't

No auto-billing. If you don't convert, access goes read-only for 7 days so you can export.

Day 21

30-day retention grace

Your tenant enters the same 30-day grace we give cancellations. Restore on reactivation.

Questions we get, answered plainly

Still comparing? Read our pricing principles.

Why we price on spans instead of seats, why we won't list Enterprise until we can deliver it well, and what transparent SaaS pricing looks like in 2026.