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Hightouch vs Polytomic

Hightouch is reverse ETL only, with the deeper connector catalog; Polytomic moves data both directions from one platform and adds an on-premises option.

Side by side

Hightouch Polytomic
Vendor Hightouch Polytomic
Pricing model Usage-based Subscription
Free tier Yes No
Deployment Cloud Cloud, Self-hosted
Open source No No
Best for Data teams that model customer data in the warehouse and want marketing/sales to activate it without new pipelines. Teams wanting one tool for both loading data into and activating data out of a warehouse, including on-prem setups.
Pricing

Free tier for up to 2 active syncs; paid plans are usage-based with unlimited seats, destinations, and sources.

Free (Basic Reverse ETL) $0

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Tiered subscription starting around $500/month, scaling to a custom Enterprise plan with on-premises deployment.

Basic from $500/month
Enterprise custom

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Features
  • SQL, dbt model, or visual-query audience building
  • 200+ destination connectors (CRM, ad platforms, messaging, spreadsheets)
  • Scheduled and event-triggered syncs
  • Row-level sync observability and alerting
  • Identity resolution across warehouse tables
  • AI-generated audiences and campaign actions
  • Reverse ETL API for custom destinations
  • Bidirectional sync: warehouse-in (ELT) and warehouse-out (reverse ETL)
  • SQL or visual query mapping for sync definitions
  • Scheduled and API-triggered syncs
  • On-premises deployment option
  • SSO and dedicated support on higher tiers
  • Live chat support included on Standard plan

Verdict

Hightouch does one job and does it with depth: it syncs a warehouse's SQL, dbt models, or visually mapped queries out to 200+ destinations, and layers an AI-driven marketing feature — audience generation, campaign actions — on top. It is cloud-hosted only and treats the warehouse as the system of record for customer identity, a "Composable CDP" model.

Polytomic does both directions from the same product: it can pull data into a warehouse from databases, SaaS apps, and spreadsheets (ELT) as well as push it back out (reverse ETL). If you would rather manage one vendor and one permission model for both halves of data movement, that consolidation is Polytomic's real pitch — and it's the only one of the two with a genuine on-premises deployment option, which matters if data residency rules take cloud-only vendors off the table.

Choose Hightouch if

  • You already run a separate ELT tool and only need the warehouse-out half.
  • You want the widest, most mature destination-connector catalog for marketing and sales tools specifically.
  • AI-generated audiences and campaign orchestration built into the sync tool itself are useful to you.

Choose Polytomic if

  • You want one platform for both loading data into the warehouse and activating it back out.
  • On-premises deployment is a hard requirement, not a nice-to-have.
  • You'd rather manage a single vendor relationship and permission model for data movement in both directions.

What they share

Both build syncs from SQL or a visual query mapper rather than custom scripts, both support scheduled and API-triggered syncs, and both are usage- or subscription-priced rather than free — plan for a real monthly cost either way, and model it against your actual row and sync volume rather than the entry-tier number. See reverse ETL and ETL for the underlying concepts.

Last reviewed September 22, 2026

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