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adapters.io

Fivetran alternative for operational sync at a flat price

Adapters is a Fivetran alternative for teams that need records kept in agreement between apps and databases, not just copied into a warehouse. You get real field mapping, two-way sync, and transforms at a flat monthly price. Fivetran bills on Monthly Active Rows, so a high-churn month costs more than a quiet one. Adapters Growth is $149 whether you move 5,000 records or 100,000.

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Flat monthly price · no MAR meter · Last updated July 2026

Fivetran is a serious tool. For warehouse replication.

Fivetran earned its place. It has hundreds of managed connectors, log-based change data capture that reads a source with almost no load, and schema drift handling that quietly keeps working when a table gains a column at 2am. If your job is to land 150 SaaS and database sources into Snowflake or BigQuery so analysts can model them, Fivetran does that better than a home-grown pipeline and better than most of its rivals.

The mismatch shows up when the work is operational rather than analytical. Loading data into a warehouse is a read: nothing flows back to the source. Plenty of teams do not need a warehouse copy, they need Stripe payments to reach QuickBooks, closed-won deals to reach NetSuite, and a CRM record to update in both directions. That is field mapping, transforms, and writes into systems of record. A data integration platform treats those as first-class: pick two systems, wire the fields once, and the sync runs on a schedule with retries and a per-record log. You can watch a full mapping and a test sync in the live demo without an account.

Fivetran vs Adapters, side by side

Both move data between systems. They differ on where the data ends up, on which direction it flows, and on what the invoice does when a source has a busy month.

Comparison of Fivetran and Adapters on pricing model, primary job, sync direction, transforms, maintenance, and fit
Compare on Fivetran Adapters
Pricing model Consumption by Monthly Active Rows; paid rates from $500 per million MAR plus a $5 base charge per connection (July 2026) Flat tiers: $49, $149, $399 a month; Enterprise custom
What the price tracks Rows that change in a month, so churn, backfills, and re-syncs move the bill A tier allowance of synced records; the number on the invoice does not move
Primary job ELT replication of sources into a cloud warehouse for analytics Operational sync of records between apps, APIs, and databases
Sync direction One way, source into the warehouse One or two way, with conflict rules and a match key you choose
Transforms Loaded raw; you transform later in the warehouse, often with dbt Field mapping and transforms happen inline, before the record lands
Connector breadth Hundreds of managed connectors with log-based CDC A focused library of operational pairs plus a generic API connector
Best fit Data teams centralizing many sources for BI and modeling Ops, RevOps, and finance keeping systems of record in agreement
Where it wins Warehouse-scale replication, connector breadth, hands-off schema drift Predictable bill, two-way writes, transforms without a warehouse

Fivetran figures above are its public pricing checked in July 2026 and can change. Check fivetran.com for current rates before you decide.

Why the MAR meter surprises finance

The trap in row-based billing is not the unit price, it is what counts as a row. A Monthly Active Row is any primary key touched by an insert, update, or delete during the month. A table that rewrites the same 50,000 records nightly does not bill for 50,000 rows, it bills for the churn, and since January 2026 deletes count as well.

Fivetran · the spikes

Scales with churn

  • High-update tables count far more rows than their size suggests
  • A backfill or a re-sync re-counts rows you already paid for
  • A schema change can force a historical resync and a one-off spike
  • Connector-level billing removed the old volume discounts
Flat price

Adapters Growth · 100k records/mo

$149/mo, every month

  • Records count against a tier allowance, not a running meter
  • Re-syncs and backfills do not add a surprise line to the invoice
  • A busy quarter costs the same as a quiet one
  • Outgrow it and Scale is $399 for 1M records, still flat

Full tier details sit on the data integration pricing page: Starter $49, Growth $149, Scale $399, Enterprise custom. If you want the arithmetic behind consumption versus flat models, we wrote it up in what data integration actually costs.

When Fivetran is the right choice

We would rather you pick the right category than the loudest pitch. Stay on Fivetran when:

  • A warehouse is the destination. You are centralizing sources into Snowflake, BigQuery, Databricks, or Redshift so analysts can model them. That is ELT, and it is exactly what Fivetran is built for.

  • Breadth beats depth. You need dozens or hundreds of managed connectors with log-based CDC, and you would rather not maintain any of them yourself.

  • Analytics, not operations. The data lands to be queried, not written back. Nobody needs the warehouse copy to update the source, so one-way replication is all the job requires.

Plenty of teams run both: Fivetran to feed the warehouse, an iPaaS platform for the operational syncs finance and RevOps depend on. If you also move databases yourself, our Postgres to Snowflake sync shows the flat-price path, and every option is lined up on best data integration tools.

Questions buyers ask before they switch

What is the best Fivetran alternative?
The best Fivetran alternative depends on the job. If you need to replicate hundreds of sources into a warehouse for analytics, stay in the ELT category. If you need operational, two-way sync between apps like Stripe, QuickBooks, NetSuite, and Salesforce with real field mapping and a bill you can forecast, pick a flat-priced data integration platform such as Adapters from $49 a month.
How does Fivetran pricing work?
Fivetran bills on Monthly Active Rows (MAR): every source row that is inserted, updated, or deleted at least once in a month counts. As of July 2026 paid rates start at $500 per million MAR on Standard, and each connection also carries a $5 base charge. The Free plan covers 500,000 MAR a month.
Why is my Fivetran bill unpredictable?
Because MAR tracks change, not size. A high-churn table, a backfill, a schema change, or a re-sync can multiply the rows counted in a month even though your data volume looks flat. Since January 2026 deleted rows count too, and connector-level billing removed the old volume discounts, so a busy month costs more than a quiet one.
Is there a free alternative to Fivetran?
Fivetran itself has a Free plan capped at 500,000 MAR a month, and open-source tools like Airbyte remove license cost but add hosting and maintenance. Adapters has no free tier; it starts at a flat $49 a month because the value is a predictable operational sync, not a metered warehouse loader you have to babysit.
What is the difference between Fivetran and Adapters?
Fivetran is an ELT tool: it copies source data into a warehouse where you transform it later, priced per active row. Adapters is an operational integration platform: it maps and transforms records between apps and databases, syncs them two ways on a schedule, and charges a flat monthly price regardless of row count.
When should you move off Fivetran?
Move when the work is operational rather than analytical: you are pushing records between systems of record, need transforms and two-way writes rather than a read-only warehouse copy, and want a bill that does not spike with row churn. That is the point where flat, record-based pricing and a real mapping layer cost less and surprise you less.

Move one sync off the MAR meter

Map your busiest integration in minutes and pay the same flat price at 10,000 records or 1,000,000. Plans from $49 a month.

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