Datadog vs Whalesync — Pricing, Plans, and Verified Costs (2026)
Datadog starts at $18/mo. Whalesync starts at $40/mo. Datadog is $22/mo cheaper on the entry tier than Whalesync.
How pricing works
These two tools don't price the same way, so the headline numbers below aren't directly comparable until you plug in your own volume.
- Datadog (Per Usage) — Datadog bills on usage — host on top of a paid plan starting at $18/mo. The plan includes an allowance; anything beyond it is metered.
- Whalesync (Per Usage) — Whalesync bills on usage — Records in sync on top of a paid plan starting at $40/mo. The plan includes an allowance; anything beyond it is metered.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
The dominant cloud observability platform (metrics, logs, traces, APM), publicly traded (DDOG), ~$45B market cap. Positioned as the alternative to New Relic + Splunk + PagerDuty stitched together. Distinctive for its notorious usage-based pricing that has surprised engineering teams with 6-figure monthly bills (Coinbase's leaked contract was ~$65M/year in 2022). Priced by seat + host + volume across 20+ meters. Popular with engineering teams; feared by finance teams.
Two-way database sync between no-code tools (Airtable ↔ Webflow ↔ Supabase ↔ Notion ↔ HubSpot). Positioned as the alternative to running one-way Zapier automations for keeping two data sources in lockstep. Distinctive for solving the specific pain of 'CMS collection needs to match Airtable base but also flow back'. Restructured 2026: retired the $5 Personal tier, now starts at Starter $40/mo (1,000 records in sync). Higher tiers (Plus, Pro) use a records-based slider with prices scaling to $200+/mo. Enterprise custom. YC-backed. Popular with no-code agencies building client sites and startups syncing CMS to Webflow/WordPress.
All plans compared
| Tier role | Plan | Datadog monthly | Datadog annual | Whalesync monthly | Whalesync annual |
|---|---|---|---|---|---|
| Free / starter | Free / — | Free | Free | — | — |
| Entry paid | Infrastructure Pro / Starter | $18 | $15 | $40 | $32 |
| Mid tier | — / Plus | — | — | $80 | $64 |
| Pro / power | — / Pro | — | — | $200 | $160 |
| Enterprise | Infrastructure Enterprise / Enterprise | $27 | $23 | Custom | Custom |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Datadog is worth it if… infrastructure teams (10+ engineers) that need APM + logs + metrics + synthetics + RUM in one platform — the observability default at mid-market and enterprise scale. Infrastructure covers hosts; APM, Logs, RUM, Synthetics, Database Monitoring each priced separately per module.
Whalesync is worth it if… ops-savvy teams that need two-way sync between databases (Airtable, Notion, HubSpot, Postgres, Google Sheets) — particularly for teams building internal data pipelines without hiring engineers. Starter covers core no-code connectors (1,000 records); Plus adds CRM connectors (Attio, HubSpot, Pipedrive); Pro adds all connectors including Salesforce + Affinity.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose Datadog over Whalesync if…
Choose Datadog if…
- You want to pay only for actual usage (per usage, from $18/mo).
- You match the profile Datadog is built for: infrastructure teams (10+ engineers) that need APM + logs + metrics + synthetics + RUM in one platform — the observability default at mid-market and enterprise scale.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose Whalesync if…
- You want to pay only for actual usage (per usage, from $40/mo).
- You match the profile Whalesync is built for: ops-savvy teams that need two-way sync between databases (Airtable, Notion, HubSpot, Postgres, Google Sheets) — particularly for teams building internal data pipelines without hiring engineers.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Datadog | Whalesync | |
|---|---|---|
| Free plan | Yes | No |
| Entry price | $18/mo | $40/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | Per Usage |
| Verification | Pricing under review | Pricing under review |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 27, 2026. Tracked daily.
Frequently asked questions
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Common questions about Datadog and Whalesync
- How much does Datadog cost in 2026?
- Does Datadog have a free plan?
- How often does Datadog change prices?
- What are the best Datadog alternatives in 2026?
- How much does Whalesync cost in 2026?
- Does Whalesync have a free plan?
- How often does Whalesync change prices?
- What are the best Whalesync alternatives in 2026?