RudderStack vs Zeta — Pricing, Plans, and Verified Costs (2026)
RudderStack starts at $265/mo. Zeta uses custom pricing — request a quote to compare.
See price history: RudderStack · Zeta
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.
- RudderStack (Per Usage) — RudderStack bills on usage — Events per month on top of a paid plan starting at $265/mo. The plan includes an allowance; anything beyond it is metered.
- Zeta (Per Usage) — Zeta bills purely on usage — Annual contract plus usage overages. There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
A developer-first, warehouse-native CDP positioned as the open-source alternative to Segment. Connectivity spans 200+ sources and destinations, and it deliberately supports both directions: event collection through SDKs (web, mobile, server) like Segment, and reverse ETL out of Snowflake, BigQuery, Databricks and Redshift like Hightouch. That dual capability is its main differentiator — most CDPs do one or the other. Your warehouse is the primary store rather than a vendor database, and the core pipeline is open-source and self-hostable. Priced by monthly event volume.
Zeta CDP+ is the data layer of Zeta Global's enterprise marketing cloud, and the distinguishing feature is what it connects to beyond your own systems: Zeta operates a large proprietary identity and intent data set, so the platform enriches your first-party profiles with third-party signals rather than only unifying what you already hold. Alongside that it does the expected work — ingesting from web, app, CRM and warehouse sources, resolving identity, then activating into email, ads, site personalisation and its own messaging channels. Zeta Global is publicly traded (NYSE: ZETA). Enterprise contracts, nothing published.
All plans compared
| Tier role | Plan | RudderStack monthly | RudderStack annual | Zeta monthly | Zeta annual |
|---|---|---|---|---|---|
| Free / starter | Free / — | Free | Free | — | — |
| Entry paid | Growth / — | $265 | $225.25 | — | — |
| Enterprise | Enterprise / Custom | Custom | Custom | 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
RudderStack is worth it if… RudderStack suits engineering-led teams that want Segment's collection model without handing custody of their customer data to a vendor. The free tier at 250,000 events a month is genuinely usable for a small product, and the open-source core means you can self-host if the managed pricing stops making sense.
Zeta is worth it if… Zeta is bought for reach as much as for data management — the pitch is that its own audience graph helps you find and score people you do not already know, which a pure first-party CDP cannot do. That makes it a marketing-cloud decision rather than an infrastructure one.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose RudderStack over Zeta if…
Choose RudderStack if…
- You want to pay only for actual usage (per usage, from $265/mo).
- You match the profile RudderStack is built for: RudderStack suits engineering-led teams that want Segment's collection model without handing custody of their customer data to a vendor.
- You need a general-purpose cdp (customer data platform) option rather than a vertical-specific one.
Choose Zeta if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile Zeta is built for: bought for reach as much as for data management — the pitch is that its own audience graph helps you find and score people you do not already know, which a pure first-party CDP cannot do.
- You need a general-purpose cdp (customer data platform) option rather than a vertical-specific one.
At a glance
| RudderStack | Zeta | |
|---|---|---|
| Free plan | Yes | No |
| Entry price | $265/mo | Custom pricing |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | Per Usage |
| Verification | Checked September 24, 2026 | Checked September 24, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 24, 2026. Tracked daily.