Book a 30-min call →
Skip to main content
Allied BizTech Solutions
More Menu
Book a call →
UPSTREAM · SENTRY ALTERNATIVE
For engineering teams paying $1K–$15K+/mo on sentry.io Business / Enterprise

Sentry is open source.
sentry.io charges to host it.

The Sentry server you're paying $5K/mo for is the same code base at github.com/getsentry/sentry — yours to run for free under the BSL. The catch: production-grade self-hosting (multi-tenant orgs, alerting integrations, retention policies, ClickHouse tuning, upgrade hygiene) is real engineering work. We deploy, configure, and operate it. Same Sentry UX, your AWS, no per-event pricing.

Get my self-host quote · 24h turnaround →
Fixed price from $14,000·3–4 weeks to ship·
Typical SaaS · 100 engineers · 50M events/mo

sentry.io Business · 50M events/mo

Errors + Performance + Replay · 30-day retention · 100 engineers
sentry.io Y1 spend$0
Self-host (AWS · ClickHouse · Postgres)~$0
Allied BizTech deploy (one-time)$0
Managed ops (per year)$0
3-YEAR RECLAIM · INDICATIVE
$0
Build payback
~4 months
Y2+ saving
~$50K/yr
Stack
Yours

Math compounds with event volume: at 500M events/mo (typical 250-eng SaaS), Y1 reclaim crosses $200K.

The math · every event volume

sentry.io charges per event. ClickHouse charges per byte.

sentry.io's pricing scales with errors + transactions + replays + spans. Self-hosted Sentry on AWS scales with your storage and compute — both of which are dramatically cheaper at every volume past Hobby tier.

Configuration
sentry.io / yr
Self-host (AWS + Allied amortised)
Y1 reclaim after build
5M events/mo · Team tiersmall SaaS · early growth
~$1,068
~$15,200 Y1 / $1,200 Y2+
Skip — too small
15M events/mo · Business tierscaling SaaS · ~50 engineers
~$15,000
~$17,400 Y1 / $3,400 Y2+
Marginal Y1 + $11K/yr after
50M events/mo · Business + Replay100 engineers · sweet spot
~$60,000
~$23,600 Y1 / $9,600 Y2+
~$36,400 Y1
200M events/mo · Enterprise250 engineers · multi-product
~$180,000
~$48,000 Y1 / $34,000 Y2+
~$132,000 Y1
1B+ events/mo · Enterprise Plus500+ engineers · large SaaS
~$540,000+
~$112,000 Y1 / $98,000 Y2+
~$428,000 Y1

sentry.io list prices May 2026. Self-host numbers based on Sentry self-hosted on AWS EC2 (multi-AZ) + ClickHouse for events + Postgres for metadata + Allied $14K deploy amortised. ClickHouse storage at $0.023/GB plus compute scales much more gently than per-event SaaS pricing.

What we deploy

Three layers. Same Sentry, your tenancy.

The same Sentry server stack the team at sentry.io runs — Relay + Snuba + ClickHouse + Postgres + Redis — deployed in your AWS account with multi-tenant org config, retention policies, alerting integration, and SLA-backed ops.

LAYER 1 · INGEST
Sentry Relay
  • Drop-in compatible with sentry-sdk
  • Rate limiting + sampling per project
  • PII scrubbing rules
  • Multi-region ingest endpoints
  • Auto-scaling on AWS ECS / EKS
→
LAYER 2 · STORAGE
ClickHouse + Postgres
  • ClickHouse — events / spans / replays
  • Postgres — projects, users, alerts
  • Redis — queues + buffers
  • S3 — replay payloads + uploaded source maps
  • Configurable retention per project (7 / 30 / 90 days)
→
LAYER 3 · UI + OPS
Same Sentry UX
  • Sentry dashboard at sentry.yourcompany.com
  • SSO via Okta / Azure AD / Google
  • Slack / PagerDuty / OpsGenie webhooks
  • Allied SLA-backed ops layer
  • Quarterly upgrade cadence

Sentry is BSL 1.1 licensed — free for self-host, restrictions only on offering Sentry-as-a-service to third parties. Internal company use is unrestricted. The license respects your right to self-host; Allied stays well within its terms.

What's preserved · what's different

It's the same Sentry.

Self-hosted Sentry is the same code base as sentry.io. Same UI, same SDKs, same workflow. The differences are operational (multi-tenant config, retention policies, upgrade hygiene) rather than feature-level.

CORE — IDENTICAL TO SENTRY.IO
Error tracking + groupingstack traces, breadcrumbs, releases
✓
Performance monitoringtransactions, spans, traces, web vitals
✓
Session ReplayDOM playback, network, console, click trail
✓
Releases + commits + suspect commitsgit integration, deploy tracking
✓
Issue assignment + workflowownership rules, status, snoozing
✓
Source map upload + processingJS / Python / mobile
✓
SDKs across all platforms100+ official + community SDKs
✓
SSO + SCIM + audit logenterprise auth, role permissions
✓
PARTIAL — REQUIRES OPERATIONAL CHOICE
Sentry's hosted SaaS uptime99.95% sentry.io vs 99.9% on a properly-deployed self-host (we monitor)
~
sentry.io's roadmap velocitySelf-host is ~2–4 weeks behind hosted on new feature releases
~
NOT INCLUDED ON SELF-HOST (BSL RESTRICTION)
Reselling Sentry-as-a-service to third partiesBSL prohibits this; not relevant to internal-use customers
✕
NEW — SENTRY.IO DOESN'T DO
No per-event pricingStorage cost scales with bytes, not error count
✓
Configurable retention per projectHigh-noise projects: 7 days; critical: 365+ days; mix freely
✓
Air-gap / on-prem deploymentBanking / defence / regulated — fully on-prem option
✓
Pricing

Fixed price. Sized by event volume.

One number, one ship date. Sized by event volume + required HA posture.

⭐ Sentry self-host bundle · up to 100M events/mo

From $14,000 — fixed

$14,000 · one-time
3–4 weeks · 1-week parallel run · 90-day warranty
  • Sentry deployment on your AWS (ECS / EKS configurable)
  • ClickHouse + Postgres + Redis sized for your volume
  • SSO integration — Okta / Azure AD / Google Workspace
  • Alerting — Slack / PagerDuty / OpsGenie webhooks configured
  • Retention policies per project (configurable)
  • SDK migration helpers — drop-in DSN swap
  • Source map upload + symbolication workflow
  • Backup + DR — daily snapshots + restore tested
  • 1-week parallel run with sentry.io before cutover
  • Runbook + handover doc — your team can run it solo if you choose
Get my Sentry self-host quote →

24-hour quote turnaround · NDA on request

SCALE TIER · 500M+ EVENTS
Multi-region + ClickHouse cluster + read-replicas: $22,000–$32,000.
ON-PREM / AIR-GAP TIER
Banking / defence / regulated — full on-prem deploy + hardening: $28,000–$45,000.
SOC 2 / HIPAA TIER
Compliance documentation + control set + BAA-ready: +$8,000–$14,000.
RUNNING IT FOR YOU
Allied BizTech-managed at $3,600/yr covers monitoring + monthly upgrades + SLA support.
The "Sentry alternatives" listicles miss the point

Why we don't recommend the obvious alternatives.

"Sentry alternative" results: Bugsnag, Rollbar, Datadog Errors, Honeybadger. Same hosted-vendor model, different brand. Your team already knows Sentry's UX — keep it.

PATH A · Switch to Bugsnag / Rollbar
"Cheaper hosted error tracking."
Both are cheaper than sentry.io Business. Same hosted-vendor lock-in. Plus you re-train your team on a new UX, lose Sentry-specific integrations, and you're re-doing this analysis in 18 months.
PATH B · Datadog APM / Errors
"Bundled with infrastructure monitoring."
Datadog Errors is solid if you already pay for Datadog. Per-host pricing scales aggressively. Often more expensive than sentry.io Business at the same engineer count.
PATH C · GlitchTip (OSS Sentry-compat)
"OSS Sentry-compatible."
GlitchTip is genuinely good and Sentry-SDK-compatible. Smaller community, fewer SDKs, missing features (Replay, Profiling). If your team uses the full Sentry feature set, GlitchTip is a feature regression.
PATH D · Self-host Sentry yourself
"It's open source."
You can. Sentry's docker-compose runs in 30 minutes; production-grade ops takes ~3 weeks of senior engineering for ClickHouse tuning, multi-tenancy, alerting integration, retention policy, upgrade cadence. We do that work, fixed-price.
PATH E · Hire a freelancer
"$5K on Upwork."
You'll get a docker-compose-up. HA, ClickHouse tuning, retention, source maps, SSO, alerting integration — on you. The 80% of value Allied builds.
PATH F · Negotiate sentry.io down
"Just push back."
Sentry will discount Business / Enterprise 15–25% on multi-year commits. Self-host margin is 80%+ at 50M+ events/mo. Negotiation captures less than 1/4 of self-host value.
Questions about a Sentry self-host

"What about…"

Will my SDK / DSN config break?▾
No — Sentry SDKs accept any DSN URL, hosted or self-host. We provide a list of new DSN URLs (one per project) and help you swap them. Most teams complete the swap in a single afternoon — environment variable change in CI.
How does upgrade hygiene work?▾
Sentry releases monthly. Allied's managed-ops tier handles version upgrades quarterly (skipping risky months) with a staging-first migration. If you self-manage, the runbook covers the upgrade flow. Most teams find quarterly upgrades sufficient.
What about Replay performance?▾
Replay payloads are large. We deploy with S3-backed replay storage + ClickHouse for metadata. Performance matches sentry.io's at typical volumes; very high-volume teams (1B+ replays/mo) need a sized cluster — included in the Scale tier.
What if Sentry releases a new feature only on cloud?▾
Sentry's policy is all features ship to self-host within ~2–4 weeks of cloud release. Some preview features are cloud-only initially. We track the release notes and call out anything material.
What about ClickHouse — isn't that complex?▾
ClickHouse is the heart of why this is a real engineering job, not a docker-compose. We handle sizing, replication, retention, and upgrade. The runbook covers common ops scenarios; for unusual issues, the managed-ops tier provides direct support.
Who owns everything?▾
You. Terraform / Helm config in your GitHub. Sentry runs in your AWS account. No Allied infrastructure in the loop. If you cancel managed-ops, you keep the deployment and the runbook.
Other tools we rebuild on direct billing
Mixpanel alternative Intercom alternative Zendesk alternative HubSpot Marketing alternative B2B SaaS stack combo Mid-market full-stack → → Full Upstream catalog

Why this number works: AI-paired senior engineers raise the floor on quality + consistency · 250+ products shipped · direct vendor billing — you keep the wrapper margin. → The full method

SCOPE · WHAT WE REBUILD vs WHAT WE DON’T · SENTRY.IO (HOSTED)

We don’t rebuild Sentry.io (hosted). We rebuild your usage of it — the 15–25% you’re paying for and actually using, on direct billing. Read the universal methodology →

WHAT WE REBUILD · THE 15–25%
  • Error capture + stack traces — client + server SDKs, with breadcrumbs and user context, into your Postgres or Loki
  • Release tracking — tag errors with release version, surface regression rates in dashboard
  • Source map upload + symbolication — for minified JS / mobile builds, automated in CI / CD
  • Alert rules — your existing rules (volume thresholds, regression spikes) wired to Slack + PagerDuty
  • Issue triage UI — group similar errors, assign owners, comment threads, resolve workflow
  • Basic performance traces — transaction sampling for p50 / p95 / p99 latency on your top 10 routes
WHAT WE DON’T REBUILD · THE 75–85%
  • Sentry session replay — specialized. Our pick: FullStory or LogRocket direct (more polished UX)
  • Sentry profiling (CPU / memory) — specialized feature. Our pick: stay on Sentry for this slice or use language-specific tools (py-spy, pprof)
  • Sentry Codecov integration — different product. Our pick: Codecov direct (you may already pay them) or Coveralls
  • Sentry Cron monitoring — niche feature. Our pick: Healthchecks.io (much cheaper, better UX)
  • Sentry metric alerts — niche. We wire metrics to Grafana + Alertmanager direct (covered in our Datadog rebuild)

Not a rebuild case? We still help. Free 30-min advisory call to evaluate any of the alternatives above — we use them all in our practice and have no resale relationships, just opinions earned from the work. Book a call →

UPSTREAM · SENTRY SELF-HOST

Stop the per-event pricing. Self-host the OSS.

From $14,000 fixed. 3–4 weeks to ship. Same Sentry UX. Your AWS, your data, your event volume scales without per-event pricing. No deck-pitch — send your sentry.io plan + monthly event volume, we send a quote in 24 hours.

Get my Sentry self-host quote → 30-min stack review · free

15+ years · ISO 9001:2015 · 250+ shipped · MSA · SOW · DPA ready · BSL-compliant deployment.