Observability costs for Indian engineering teams are driven by three meters: hosts, data ingested, and users. Datadog's official price list shows Infrastructure Pro at $15 per host per month billed annually, and APM from $31 per APM host per month billed annually. Logs, custom metrics and other products are billed on top. The main alternatives price differently. New Relic includes 100 GB of free data ingest per month, then charges $0.40 per GB plus per-user fees. Grafana Cloud Pro starts at a $19 monthly platform fee plus usage. Sentry's Team plan is $26 per month and SigNoz Cloud starts at $49 per month including $49 of usage. The cheapest tool is the one whose meter matches your architecture. A modest bill can grow fast if log volume or container count grows unchecked.
Executive summary
- Model your meters before comparing brands. Host-based pricing (Datadog infrastructure/APM) favours fewer, larger hosts. Ingest-based pricing (New Relic, SigNoz, Grafana logs) favours teams that filter data aggressively.
- Datadog list prices are per host per month. Infrastructure Pro is $15 (annual) or $18 (monthly/on-demand). Infrastructure Enterprise is $23 (annual) or $27. APM is $31 (annual) or $36, APM Pro $35 or $42, and APM Enterprise $40 or $48.
- Credible alternatives exist at every stage. Sentry for errors ($26/month Team, $80/month Business, billed annually). SigNoz Cloud (open-source-based, from $49/month). Grafana Cloud (free tier; Pro from $19/month plus usage). New Relic (100 GB free ingest, then per GB and per user).
- Logs are the budget killer. Retention and indexing choices usually matter more than the vendor.
- CERT-In changes log strategy in India. ICT logs must be kept for 180 days within Indian jurisdiction, and incidents reported within 6 hours. Observability data location and retention are compliance questions, not just engineering preferences.
Market context
Regulation affecting observability data in India:
- The CERT-In Directions of 28 April 2022 require service providers, intermediaries, data centres, body corporate and government organisations to: connect to NIC/NPL (or traceable) NTP servers; report listed cyber incidents within 6 hours; and "enable logs of all their ICT systems and maintain them securely for a rolling period of 180 days", with logs "maintained within the Indian jurisdiction". An observability vendor's default retention (often 15–30 days for logs) and hosting region may not meet this alone. Many teams keep a compliant archive copy in an India cloud region.
- The DPDP Act, 2023 and DPDP Rules, 2025 (18-month phased compliance, per PIB) apply when logs and traces contain personal data such as phone numbers, emails, IP addresses in context, or request payloads. Scrubbing personal data before ingestion reduces both risk and cost.
India hosting context. AWS (Mumbai ap-south-1, Hyderabad ap-south-2), Google Cloud (Mumbai asia-south1, Delhi asia-south2) and Azure (Pune, Chennai, Mumbai, Hyderabad) all run India regions, per their official region lists. That makes a self-hosted or India-archived log store practical. See our VPS and cloud hosting guide.
We have not found an official statistic on observability spend in India, so we make no market-size claims.
Evaluation framework
App Advisor's methodology for observability and monitoring platforms:
| Criterion | Weight | What we look for |
|---|---|---|
| Cost model fit | 25% | Host vs ingest vs user pricing; annual vs on-demand; overage behaviour; cost controls |
| Coverage | 20% | Infrastructure metrics, APM/tracing, logs, RUM, synthetics, error tracking, Kubernetes |
| Compliance and data control | 15% | Data region options, retention controls, PII scrubbing, log archive export, audit logs |
| OpenTelemetry and portability | 15% | Native OTel support to reduce lock-in |
| Alerting and incident workflow | 15% | Alert quality, on-call integrations, SLOs, correlation |
| Operational burden | 10% | SaaS vs self-hosted effort; upgrade and scaling work |
Vendor comparison
Official list prices as displayed on vendor pages in September 2026, in USD as published.
Datadog (selected lines)
| Product | Unit | Billed annually | Billed monthly / on-demand | Source |
|---|---|---|---|---|
| Infrastructure Pro | Per host, per month | $15 | $18 | Datadog pricing list |
| Infrastructure Enterprise | Per host, per month | $23 | $27 | Datadog pricing list |
| Infrastructure DevSecOps Pro | Per host, per month | $22 | $27 | Datadog pricing list |
| APM | Per APM host, per month | $31 | $36 | Datadog pricing list |
| APM Pro (APM + Data Streams Monitoring) | Per APM host, per month | $35 | $42 | Datadog pricing list |
| APM Enterprise | Per APM host, per month | $40 | $48 | Datadog pricing list |
| Custom metrics | Per 100 custom metrics, per month | $5 | $5 | Datadog pricing list |
The Datadog list includes many more SKUs (containers, logs, serverless, network monitoring, security). Price your actual mix.
Alternatives
| Product | Plan | Official price | Source |
|---|---|---|---|
| New Relic | Free | 100 GB data ingest/month, one full platform user | New Relic pricing |
| New Relic | Data beyond free | Original data option $0.40/GB; Data Plus $0.60/GB; EU data center +$0.05/GB | New Relic pricing |
| New Relic | Users | Standard: $10 for first full platform user, $99 per additional (max 5); Pro: $349/full platform user; core users from $49/user; basic users free | New Relic pricing |
| Grafana Cloud | Free | $0 | Grafana pricing |
| Grafana Cloud | Pro | From $19/month platform fee + usage (fee includes 10k active metrics series; metrics from $6.50 per 1k series) | Grafana pricing |
| Grafana Cloud | Enterprise | Minimum commit $25,000/year | Grafana pricing |
| Sentry | Developer | Free, 1 user | Sentry pricing |
| Sentry | Team | $26/month billed annually | Sentry pricing |
| Sentry | Business | $80/month billed annually | Sentry pricing |
| SigNoz Cloud | Teams | From $49/month including $49 of usage; logs $0.30/GB, traces $0.30/GB ingested, metrics $0.10 per million samples | SigNoz pricing |
| SigNoz | Enterprise (cloud, BYOC or self-hosted) | Custom, starts at $4,000/month | SigNoz pricing |
| SigNoz | Startups | $19/month for first 12 months for eligible startups | SigNoz pricing |
Other options on App Advisor: Datadog, Dynatrace, Elastic, Splunk, Site24x7, Uptime Robot, AWS CloudWatch, Google Cloud Monitoring and Azure Monitor. Compare them in the DevOps tools category, the developer tools category and the IT management category.
Understanding the cost drivers
Every observability bill is shaped by a handful of drivers. Map yours before you request quotes.
| Driver | What increases it | How to control it |
|---|---|---|
| Hosts and containers | Autoscaling, many small nodes, short-lived containers | Right-size nodes; understand how the vendor counts hosts and containers |
| Log volume | Debug logging in production, verbose frameworks, health-check logs | Drop or sample at the collector; log levels per environment |
| Log indexing and retention | Indexing everything; long hot retention | Index only what you search; archive the rest to cheaper storage |
| Traces | 100% trace sampling on high-traffic services | Head or tail sampling; always keep error traces |
| Custom metrics | High-cardinality tags such as user IDs or order IDs | Remove unbounded labels; aggregate |
| Users | Giving every engineer the most expensive user type | Assign user types by role; review quarterly |
| Commitments | Over-committing on annual contracts based on projected growth | Commit to measured baselines; use on-demand for spikes |
High cardinality: the silent budget killer
Cardinality is the number of unique combinations of metric labels. A metric tagged with a customer ID or a request ID can create millions of series. Series-based and custom-metric pricing turn that directly into cost. Before adding a label, ask whether you will ever alert or aggregate on it. If not, put the value in logs or traces instead of metrics.
Retention tiers that satisfy engineers and CERT-In
Engineering teams usually need detailed data for days or weeks, while compliance needs security-relevant logs for 180 days within India. A tiered design serves both:
- Hot tier (vendor platform): full-fidelity logs and traces for a short period for troubleshooting.
- Warm tier: aggregated metrics and sampled traces for trend analysis.
- Compliance archive: security-relevant logs (authentication, access, firewall, admin actions, application audit events) written to object storage in an Indian cloud region, retained for at least 180 days, and protected from deletion.
Document which log sources go to the archive. CERT-In's requirement covers logs of ICT systems, so include infrastructure and security logs, not only application logs.
Scrubbing personal data at the source
Logs often capture phone numbers, emails, addresses and tokens by accident, especially in request and error payloads. Under the DPDP Act, that is personal data being processed and stored, possibly by a third-party vendor outside India. Configure the OpenTelemetry collector or log shipper to:
- Redact known patterns (email addresses, 10-digit mobile numbers, card-like numbers, authorisation headers).
- Drop request bodies by default, and allow them only on specific, approved endpoints.
- Hash user identifiers where you need correlation but not identity.
Questions to ask observability vendors
- Exactly how are hosts, containers and serverless functions counted for billing?
- Which data regions are available, and where are backups and support copies stored?
- Can logs be archived to our own storage in an India region automatically?
- What happens when we exceed committed usage: throttling, overage rates or true-up?
- Is OpenTelemetry supported natively for metrics, logs and traces?
- What audit logs exist for access to the observability platform itself?
Total cost of ownership
Illustrative model — assumptions stated. A Bengaluru SaaS start-up with 20 hosts (VMs/Kubernetes nodes), 10 services with tracing, 300 GB of logs and traces per month, and 8 engineers. Assumptions:
- Datadog option: Infrastructure Pro for 20 hosts and APM for 10 APM hosts at annual list prices. Log management and extra ingestion are excluded because they depend on indexing and retention choices. This makes the Datadog figure a floor, not a total.
- New Relic option: 300 GB ingest, 100 GB free, 200 GB × $0.40; Standard edition with 1 first full user at $10 and 4 additional full users at $99 each. The remaining 3 engineers are assumed to be core users at $49 each.
- SigNoz Cloud option: 300 GB × $0.30 = $90 of logs/traces; the $49 minimum is covered by usage. Metrics usage assumed within a further $30/month (our assumption).
- Engineering time to operate and tune: assumed 4 hours/month for SaaS options at ₹2,000/hour.
- USD shown as USD; taxes excluded.
| Monthly cost line | Datadog (floor) | New Relic Standard | SigNoz Cloud |
|---|---|---|---|
| Hosts / platform | 20 × $15 = $300 (Infra Pro) + 10 × $31 = $310 (APM) | — | — |
| Data ingest | Not modelled (logs extra) | 200 GB × $0.40 = $80 | $90 + $30 (assumed metrics) = $120 |
| Users | — | $10 + 4 × $99 + 3 × $49 = $553 | Included |
| Tool subtotal / month | $610 + logs | $633 | $120 |
| Tuning time (assumed) | 4 h × ₹2,000 = ₹8,000 | ₹8,000 | ₹8,000 |
Interpretation:
- At this scale, New Relic's per-user fees are its largest line. Datadog's is per-host APM. SigNoz's is ingest.
- The Datadog floor excludes logs. In practice, log indexing and retention can equal or exceed the host charges. Model it with your real volumes.
- Cutting noisy debug logs and sampling traces lowers cost in every option.
- Budget for a separate India-region log archive to meet CERT-In's 180-day requirement if the SaaS retention or region does not.
Negotiation tips for annual contracts
- Share measured usage from a trial month, not projections, and ask for pricing on that baseline.
- Ask for committed-use discounts in writing, together with overage rates.
- Request a mid-term review clause, so you can rebalance between products (for example, fewer APM hosts, more logs).
- Confirm data retention, region and archive export terms in the order form, not only in documentation.
Implementation roadmap
Weeks 1–2: Inventory and targets
- List services, hosts, containers and log sources; measure current daily log GB.
- Define SLOs for 3–5 critical user journeys (login, checkout, API latency).
- Identify fields containing personal data for scrubbing.
Weeks 3–4: Instrument with OpenTelemetry
- Use OpenTelemetry SDKs and collectors, so you can switch backends later.
- Configure sampling for traces and drop rules for noisy logs at the collector.
- Sync all hosts to NIC/NPL-traceable NTP, so timestamps line up across systems and meet CERT-In requirements.
Weeks 5–6: Trial two backends in parallel
- Send the same telemetry to two shortlisted vendors for 2–3 weeks.
- Compare alert quality, query speed, dashboards and actual bills.
Weeks 7–8: Decide and harden
- Commit to one vendor. Set retention tiers (hot vs archive).
- Export a compliant archive of security-relevant logs to India-region object storage for 180 days.
- Build on-call rotations, runbooks and a CERT-In reporting step in the incident process.
Ongoing
- Monthly cost review by service; quarterly SLO review; remove unused dashboards and monitors.
Risks and compliance checklist
- CERT-In 6-hour reporting built into the incident runbook, with a named owner.
- 180-day ICT log retention within Indian jurisdiction via vendor settings or an India-region archive.
- NTP synchronisation with NIC/NPL or traceable servers on all hosts.
- DPDP Act: PII scrubbed at the collector; access to raw logs restricted; retention defined.
- Data localisation: vendor data region documented; sector requirements checked (for example, payments data).
- Cost guardrails: ingestion quotas, alerts on spend spikes, sampling policies.
- Lock-in reduced through OpenTelemetry instrumentation.
- Access control: SSO and MFA on the observability platform; audit logs enabled.
- Commit terms: annual commitments sized to measured, not projected, usage.
KPIs to track
| KPI | Suggested target |
|---|---|
| Mean time to detect (MTTD) | Minutes for SLO-affecting issues |
| Mean time to resolve (MTTR) | Falling quarter on quarter |
| Alert noise (alerts without action) | Below 20% |
| Observability cost per host or per 1,000 requests | Tracked monthly; stable or falling |
| Log GB ingested per day | Within budgeted range |
| SLO attainment | Meets agreed targets for critical journeys |
| Security log sources retained for 180 days in India | 100% |
How to choose
- Choose Datadog if you want one broad SaaS platform, can pay host-based rates, and have the discipline to control log costs.
- Choose New Relic if data volumes are moderate and a small number of engineers need full access; watch per-user costs as the team grows.
- Choose Grafana Cloud if your team already knows Prometheus/Grafana and wants usage-based pricing with a free tier.
- Choose SigNoz if you want OpenTelemetry-native, ingest-based pricing, and an option to self-host or bring your own cloud later.
- Add Sentry for application error tracking, alongside any of the above.
- Use cloud-native monitoring (CloudWatch, Google Cloud Monitoring, Azure Monitor) for basic infrastructure metrics where you run on a single cloud.
Related reading: cybersecurity for Indian SMEs, backup and disaster recovery and how to choose the right IT infrastructure.
FAQs
What is Datadog's pricing?
Datadog's official price list shows Infrastructure Pro at $15 per host per month billed annually ($18 monthly/on-demand), Infrastructure Enterprise at $23 ($27), and APM at $31 per APM host per month billed annually ($36). Logs, custom metrics and other products are priced separately.
What are the cheaper alternatives to Datadog?
Options include SigNoz Cloud (from $49/month including usage), Grafana Cloud (free tier; Pro from $19/month plus usage), New Relic (100 GB free ingest per month, then per GB and per user) and Sentry for errors (Team $26/month billed annually). Whether they are cheaper depends on your hosts, data volume and users.
Does New Relic have a free tier?
Yes. New Relic's pricing page lists 100 GB of free data ingest per month and one free full platform user.
How do we meet CERT-In's 180-day log requirement with a SaaS tool?
Check the vendor's retention and hosting region. If either falls short, export security-relevant logs to an archive in an Indian cloud region with 180-day retention.
Is self-hosting observability cheaper?
The licence can be cheaper, but you pay in engineering time, storage and on-call burden. Model both before deciding.
What is OpenTelemetry and why does it matter?
OpenTelemetry is an open standard for collecting metrics, logs and traces. Instrumenting with it lets you switch or combine backends without rewriting application code.
How can we reduce observability costs quickly?
Drop debug logs in production, sample traces, shorten hot retention for low-value logs, remove unused custom metrics, and set spend alerts.









