Census (Fivetran Activations) Review: Reverse ETL for Australian Data Teams

Pricing figures updated 6 September 2026: USD prices are converted at the current rate (1 USD ≈ 1.40 AUD, verified 5 September 2026) and shown ex-GST, replacing the retired 1.55 + GST basis. A GST-registered Australian business that supplies its ABN is not charged GST on an imported digital service; other buyers should allow ~10% on top (Methodology).

Verdict (TL;DR): Census was a solid reverse ETL tool, but the Fivetran acquisition in May 2025 has fundamentally changed what it is. It is now Fivetran Activations — bundled into the Fivetran data movement platform, priced on consumption, and requiring a Fivetran account to access. If you were already a Fivetran customer, this is a reasonable addition. If you were a standalone Census customer, you needed to migrate by April 2026. For Australian teams evaluating reverse ETL for the first time, the combined Fivetran + Activations stack is more complex and potentially more expensive than alternatives.

Score: 13/25 — ⭐⭐⭐ Good

Last reviewed: 26 June 2026 by Adam.

What Census (now Fivetran Activations) is

Census launched as one of the first dedicated reverse ETL platforms: it read SQL models from your data warehouse and pushed that data into CRMs, marketing tools, and advertising platforms. The original Census product was well-regarded for its clean interface, strong dbt integration, and reliable syncing.

In May 2025, Fivetran announced it was acquiring Census, describing the deal as creating "the first end-to-end data movement platform for the AI era." Census co-founder Boris Jabes joined Fivetran's leadership team. The Census product was rebranded Fivetran Activations.

Migration was mandatory: existing Census customers had to move their accounts into Fivetran by April 1, 2026. The standalone Census account and census.co product no longer exist in their original form — you access the product through the Fivetran platform.

What the product does: Fivetran Activations reads modelled data from your warehouse and pushes it to 200-plus destinations — Salesforce, HubSpot, Braze, Google Ads, Facebook, Slack, and many others. It supports SQL models, dbt models, Looker models, and a no-code segment builder. The AI angle is modest relative to Hightouch: there is no reinforcement learning decisioning engine. The AI features are primarily about data modelling assistance and mapping suggestions rather than autonomous campaign optimisation.

This is a developer and data-team tool. Like Hightouch, it requires a data warehouse as its source. Non-technical users will not self-configure this.

What it costs in Australia

Fivetran Activations uses consumption-based pricing measured in Monthly Active Rows (MAR) — the unique records that are added, updated, or deleted in a source and synced to a destination each month.

Free plan: 3,500 MAR per month for Activations. Suitable for testing only — most production use cases exceed this within days.

Paid plans: Fivetran's pricing estimator shows usage costs starting from approximately USD $11/month for very light workloads, scaling to USD $400+ per month for pipelines with 100,000–500,000 records. Mid-market companies can expect USD $500–$2,000/month (approximately AUD $700–$2,800 at ~1.40 exchange rate (estimate)).

Important: Fivetran Activations pricing is on top of Fivetran's core pipeline pricing if you are also using Fivetran for ETL. Teams that only want reverse ETL must still operate within the Fivetran account structure. Exact pricing requires using Fivetran's online estimator or contacting sales for larger volumes.

All pricing is in USD. No AUD billing option. GST treatment is not publicly disclosed — treat as standard US SaaS GST obligations and confirm with your accountant.

How it works in practice

You connect Fivetran Activations to your warehouse source, write or import SQL models defining which records you want to sync, then map those records to a destination. The configuration interface is clean and the field-mapping experience is one of the better ones in the category — Census was known for this, and it has carried over.

dbt integration is a genuine strength. If your data team uses dbt to model warehouse data, Activations can read dbt models directly, which means you are not duplicating logic.

The MAR pricing model has a meaningful practical implication: every row that changes gets counted. For tables with frequent updates — event data, order status, real-time metrics — MAR can escalate quickly. Teams coming from Census's old flat-fee model have reported bill shock after migration. Plan your sync frequency carefully.

Audience Hub — the segment builder for non-SQL users — and CRON scheduling are not available on the free plan, which limits what non-engineers can do without upgrading.

What it does well

dbt and warehouse integration. If your team already uses dbt and Fivetran for ETL, Activations slots into that stack cleanly. One platform, one vendor, one invoice — that is a real operational advantage.

Clean sync configuration. The field-mapping interface and sync monitoring have historically been Census's strongest points. These have been preserved in the Fivetran Activations product.

200-plus destinations. Comparable breadth to Hightouch. Most meaningful marketing, CRM, and advertising platforms are covered.

Consumption pricing transparency. MAR-based pricing is easier to forecast than Hightouch's opaque quote model, once you understand your row volumes. The Fivetran estimator tool provides reasonable ballpark figures before you commit.

No-code segment builder. Audience Hub lets non-technical marketers build segments without SQL, though this requires a paid plan.

What it doesn't do well

The migration disruption. If you were a Census customer and have not migrated to Fivetran by April 2026, you are in trouble. The forced migration has been a source of genuine friction for teams that chose Census for its independence from Fivetran.

You need a Fivetran account. Activations is no longer a standalone product. Teams that only want reverse ETL must still enter Fivetran's account structure, pricing, and terms. If you are not already a Fivetran ETL customer, you are now considering a broader platform commitment.

MAR billing complexity. Monthly Active Rows is logical in principle but difficult to predict without careful analysis of your data change rates. High-frequency update tables can generate surprise overages. The Census flat-fee model was simpler to budget.

No Australian data region in Fivetran. (confirm Fivetran's current AU region status — as of research date no AU region was confirmed.) Australian teams syncing customer data through Fivetran Activations face the same offshore processing considerations as with Hightouch. Under the Privacy Act 1988, cross-border disclosure of personal information requires you to take reasonable steps to ensure the overseas recipient handles data in accordance with Australian Privacy Principles.

AI features are surface-level. There is no AI Decisioning equivalent. The AI in Fivetran Activations is largely about mapping suggestions and model assistance — useful, but not a differentiator.

Support quality post-acquisition unclear. Dedicated shared Slack, dedicated CSM, and white-glove onboarding are available for enterprise plans. Smaller teams on consumption plans have less certainty about support access.

Australian fit

The core Australian concern here is the same as with Hightouch: you are moving customer data between systems, through US-based infrastructure, without an Australian data region available. For a retailer syncing loyalty members into Braze, or a SaaS company syncing customer records into Salesforce, this is a real Privacy Act consideration that needs legal assessment.

Alternatives

• Hightouch — direct competitor with more enterprise AI Decisioning features. Also sales-led, also no AU region. Arguably the stronger product at enterprise scale.
• Hex — if the goal is warehouse-connected analytics rather than activating data into downstream tools, Hex is a more accessible starting point.
• Metabase — for teams whose actual need is querying warehouse data and sharing dashboards, not syncing records into other tools.

Bottom line

Census was a well-regarded product. Fivetran Activations is a competent reverse ETL capability inside a broader data movement platform. The acquisition has added complexity — forced migration, account bundling, pricing model change — that reduces the appeal for teams who chose Census specifically for its independence.

If your team is already in the Fivetran ecosystem, adding Activations is a natural extension. If you are starting fresh with reverse ETL, evaluate the full Fivetran + Activations stack against Hightouch and make the call based on your existing warehouse and pipeline tooling. Either way, get your legal team to assess the Privacy Act implications of syncing Australian customer data through offshore infrastructure before you go live.

Score

Five-star Excellent rating requires Australian Fit ≥ 4/5. Census / Fivetran Activations scores 2/5 on Australian Fit.

Frequently asked questions

Is Census still available as a standalone product?

No. Fivetran acquired Census in May 2025 and migrated the product into its platform as Fivetran Activations. Existing Census customers were required to migrate to a Fivetran account by April 1, 2026. The standalone census.co product no longer exists. To use reverse ETL capabilities previously offered by Census, you now need a Fivetran account.

What does Census (Fivetran Activations) cost for Australian teams?

Fivetran Activations uses consumption-based pricing measured in Monthly Active Rows (MAR). The free plan includes 3,500 MAR per month. Paid usage starts from around USD $11/month for minimal workloads, scaling to USD $400–$2,000+ per month for mid-market use cases (approximately AUD $560–$2,800 at ~1.40 exchange rate). All pricing is in USD. No AUD billing is available.

Is Fivetran Activations (Census) suitable for Australian Privacy Act compliance?

There is no confirmed Australian data region for Fivetran Activations. Australian businesses using the tool to sync customer personal information between systems should assess their obligations under the Privacy Act 1988 and Australian Privacy Principles regarding cross-border disclosure of personal information. Legal advice is recommended before processing Australian customer data through this platform.

Sources

• Fivetran acquisition announcement: https://www.fivetran.com/press/fivetran-signs-agreement-to-acquire-census-delivering-the-first-end-to-end-data-movement-platform-for-the-ai-era (verified 26 June 2026) — Wayback 4 July 2026
• Fivetran Activations product page: https://www.fivetran.com/data-movement/activations (verified 26 June 2026) — Wayback 4 July 2026
• Fivetran usage-based pricing documentation: https://fivetran.com/docs/core-concepts/usage-based-pricing (verified 26 June 2026) — Wayback 9 August 2026
• Census migration FAQ: https://fivetran.com/docs/activations/census-migration-faq (verified 26 June 2026) — Wayback 13 April 2026
• TechCrunch — Fivetran acquires Census: https://techcrunch.com/2025/05/01/fivetran-acquires-census-to-become-end-to-end-data-movement-platform/ (verified 26 June 2026)
• Fivetran blog — consumption pricing for Activations: https://www.fivetran.com/blog/census-joins-fivetrans-consumption-based-pricing (verified 26 June 2026) — Wayback 4 July 2026
• USD/AUD exchange rate used: ~1.40 (as of September 2026). Figures are ex-GST: a GST-registered business that supplies its ABN is not charged GST on an imported digital service; other buyers add ~10%.

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