Better Stack

What Is Better Stack?

A production outage at 3 AM typically triggers a cascade: check the monitoring tool, pivot to the logging platform, open the incident management system, update the status page. Four tools, four logins, four billing relationships. Better Stack exists because its founders found this fragmentation absurd.

Launched in Prague in 2021 by Juraj Masar and Veronika Kolejak, Better Stack collapses uptime monitoring, structured log management, error tracking, session replay, and on-call incident response into a single platform. The company raised EUR 18.2 million in a Series A led by Creandum in 2024, following an earlier round backed by KAYA VC. The team remains lean — roughly 29 people — but the product has attracted attention by claiming to deliver equivalent functionality to Datadog at 30x lower cost.

That claim deserves scrutiny. Better Stack is not a full-featured APM suite. It does not attempt to replicate Datadog's 700+ integrations or New Relic's distributed tracing depth. Instead, it targets the observability stack that most development teams actually use daily: is the site up, what do the logs say, who gets paged, and what does the status page show. For that subset, the execution is remarkably polished for a company this young.

Key Features

Uptime Monitoring

Better Stack monitors HTTP endpoints, APIs, ping targets, SSL certificates, domain expirations, DNS records, and mail servers (POP3, IMAP, SMTP) with check intervals as fast as 30 seconds. When a check fails, the platform captures a screenshot of the error and builds a second-by-second incident timeline. The standout capability is Playwright-based synthetic transaction monitoring: headless browser checks that navigate multi-step user flows (login, add to cart, checkout) and alert when any step breaks. Most competitors charge significantly more for browser-based synthetic monitoring. Better Stack includes it in paid plans.

Structured Log Management

The logging pipeline ingests data from any source — application logs, infrastructure metrics, container output, cloud provider logs — and stores it as structured data queryable via SQL, PromQL, or a drag-and-drop interface. The eBPF-powered collector instruments Kubernetes and Docker environments with zero code changes, gathering logs, metrics, and OpenTelemetry traces automatically. Log retention is 30 days by default, extendable on higher plans. Ingestion pricing is per GB, and the company positions itself aggressively against Datadog's notoriously expensive log pricing.

Error Tracking and Session Replay

Error tracking captures up to 100,000 exceptions per month on the free plan. Stack traces, breadcrumbs, and user context are grouped into deduplicated issues. Session replay records 5,000 user sessions per month on the free tier, showing exactly what a user experienced before encountering an error. This combination — errors with replay context — reduces debugging time significantly compared to stack traces alone.

On-Call and Incident Management

The incident management module handles on-call scheduling, escalation policies, and multi-channel alerting (phone, SMS, Slack, email, Microsoft Teams). Incident timelines track every action from detection to resolution. Escalation policies ensure that if the primary responder does not acknowledge within a configurable window, the alert routes to the next team member. For teams currently paying for PagerDuty or Opsgenie alongside separate monitoring tools, consolidating into Better Stack eliminates both the tool sprawl and the combined cost.

Status Pages

Every plan includes brandable status pages — custom domains, logos, colours, and component-level status indicators. Subscribers receive automated notifications when incidents occur and resolve. The status pages are well-designed and render cleanly on mobile devices. For SaaS companies contractually obligated to publish uptime, this feature alone can replace standalone status page services like Statuspage.io.

Pricing

Better Stack's pricing reflects its modular architecture. The free tier is generous: 10 monitors with 3-minute intervals, 10 heartbeats, one status page, Slack and email alerts, 100,000 exceptions/month, and 5,000 session replays. For a solo developer or side project, this covers essential monitoring at no cost.

Paid pricing breaks into components. Uptime monitoring costs $21/month per 50-monitor block. On-call responder licences run $29/month each (annual billing). Telemetry (logs) is billed per GB ingested. Status pages, phone numbers, and advanced Slack/Teams workflows carry additional per-unit charges.

The modular approach means teams pay only for what they use, but it also makes cost estimation more complex than a flat per-seat model. A team of five with 100 monitors, three on-call responders, and moderate log volume might pay $150-250/month — significantly less than equivalent Datadog or New Relic setups, but not negligible. The 60-day money-back guarantee reduces the risk of commitment.

EU Compliance & Privacy

Better Stack stores all customer data in EU data centres by default. The facilities hold ISO/IEC 27001 certification, and the company itself maintains SOC 2 Type II compliance. A Data Processing Agreement is available for GDPR requirements, and data encryption is applied by default both in transit and at rest.

The Czech Republic headquarters (EU member state) places Better Stack under EU jurisdiction. For European teams evaluating alternatives to Datadog (New York), New Relic (San Francisco), or PagerDuty (San Francisco), this eliminates the cross-border data transfer concerns that complicate US provider relationships post-Schrems II.

One gap: Better Stack is not HIPAA compliant. Healthcare organisations with strict US regulatory requirements will need to look elsewhere. For GDPR-governed European workloads, however, the compliance story is solid.

Who It's Best For

Development teams running 10-200 monitors who want uptime, logs, and incidents in one tool rather than paying for separate Datadog, PagerDuty, and Statuspage subscriptions. The cost savings from consolidation are substantial.

SaaS companies needing public status pages with on-call and monitoring bundled. Better Stack's status pages are production-quality and included with all plans.

Small-to-medium engineering teams (3-20 people) where dedicated SRE staff is limited. The platform's simplicity reduces the operational overhead of maintaining an observability stack.

EU-based organisations with GDPR requirements who need their monitoring data stored in European data centres without the legal complexity of US-based observability providers.

The Verdict

Better Stack delivers on its core promise: a unified observability platform that handles the daily monitoring workflow better than most cobbled-together tool stacks. The Playwright-based synthetic checks, eBPF instrumentation, and included status pages punch well above what a 29-person company typically ships. The EU data residency and SOC 2 Type II compliance are genuine advantages over US-based incumbents. The honest trade-off is maturity. Advanced APM, deep distributed tracing, and the breadth of Datadog's integration catalogue remain out of reach. For teams whose observability needs centre on uptime, logs, and incident response rather than full-stack APM, Better Stack offers compelling value at a fraction of the incumbent price.

Frequently Asked Questions

Is Better Stack GDPR compliant?

Yes. All data is stored in EU data centres by default, in ISO 27001-certified facilities. Better Stack maintains SOC 2 Type II certification and provides a Data Processing Agreement. The company is headquartered in Prague, Czech Republic, an EU member state.

Does Better Stack have a free tier?

Yes. The free plan includes 10 monitors (3-minute intervals), 10 heartbeats, one status page, Slack and email alerts, 100,000 exceptions/month, and 5,000 session replays. No credit card is required.

How does Better Stack compare to Datadog?

Better Stack focuses on uptime monitoring, log management, and incident response at significantly lower cost — the company claims 30x cheaper for equivalent log volumes. Datadog offers broader APM, infrastructure monitoring, 700+ integrations, and deeper distributed tracing. Better Stack is the better fit for teams that need core observability without full-stack APM complexity.

Can Better Stack replace PagerDuty?

For most teams, yes. Better Stack includes on-call scheduling, escalation policies, and multi-channel alerting (phone, SMS, Slack, email). Consolidating monitoring and incident management into one platform eliminates the need for a separate PagerDuty subscription and reduces context-switching during incidents.

Where is Better Stack headquartered?

Better Stack is headquartered in Prague, Czech Republic, an EU member state. Founded in 2021 by Juraj Masar and Veronika Kolejak, the company stores all customer data in EU data centres by default with SOC 2 Type II and ISO 27001 compliance.