The Marketo stack: what B2B marketers run alongside Marketo

About three in four companies using Marketo in these interviews also use Salesforce CRM, compared with about half of companies using HubSpot, Eloqua or Pardot. Many also run other Adobe products — Marketo is part of Adobe — and account-based marketing, intent and sales tools appear about two to three times as often. Buyers frequently cite the Salesforce sync as a reason for choosing Marketo, while others report sync errors, slow throughput and numbers that do not match. Whether being part of Adobe helps the connections divides buyers.

What tools do Marketo companies commonly run together?

In these interviews, Marketo is most often paired with Salesforce CRM, which many buyers treat as the system Marketo feeds. Some companies add other Adobe products such as Adobe Analytics, Experience Manager, Target or Workfront; account-based marketing and intent tools such as Demandbase, 6sense or ZoomInfo; and sales and customer-success tools such as Outreach, Seismic or Gainsight. Some also run Salesforce Marketing Cloud for consumer email. The exact combination varies by company, and buyers report both dependable connections and substantial operations work.

How well does Marketo sync with Salesforce?

Well enough to be a reason to buy, for many. “Marketo has a strong integration with Salesforce; that was a key part of it,” one buyer says of the original choice; another says “It's got fantastic integration and syncs really well with Salesforce, which is our core CRM system,” and a third says “its one-to-one sync with Salesforce makes it really easy to use when you have those two systems.” Buyers use it to route leads — “We use Marketo to essentially make sure that all user behavior stamps route to Salesforce correctly.”

Others describe where it strains: slow sync throughput and low API limits at one company, and numbers that disagree between the two systems despite a two-way sync at another. One buyer would consider leaving the platform “if the data syncing continues to break as often as it does.” In these interviews, positive accounts of the sync outnumber negative ones, but the negative ones are specific and recurring. See Marketo vs. HubSpot.

Does being part of Adobe help Marketo connect?

Buyers divide. Some chose Marketo because of the rest of their Adobe estate — “Because it integrates well with the Adobe ecosystem, it just makes sense,” one says — and others value the commercial side: “we are so deep into the rest of the Adobe stack that we get some pretty competitive offers for what we do with Marketo.” Adobe Analytics, Experience Manager and Target each appear three to four times as often at Marketo companies as at companies on other B2B platforms.

Others find the connection to the rest of Adobe incomplete. One buyer thinks “Marketo is a little bit slower, partly because they're trying to integrate with the overall Adobe tech stack,” and another describes a data-model clash: “when you have to integrate data between Marketo and AEP, it doesn't work because Marketo is a flat file structure.” See the Adobe Experience Cloud stack.

Do ABM and sales tools connect directly to Marketo or through Salesforce?

In these interviews, Salesforce often serves as the connection point between Marketo and other B2B tools. Buyers describe Demandbase data reaching both Salesforce and Marketo, with some reporting successful connections. The 6sense accounts focus more on the difficulty of implementing an ABM program than on the technical connection to Marketo: one company says “Before in 6sense, we weren't really getting a lot of straight answers,” and that “it took us bringing on an outside consultant agency to help us build out our ABM program.” Sales-engagement and enablement tools such as Outreach and Seismic are roughly five to seven times as common at Marketo companies, and buyers discuss them primarily in connection with Salesforce rather than Marketo. See Demandbase vs. 6sense.

The Marketo stack, layer by layer

How often Marketo companies name a tool in each layer, which tools they name, and how buyers describe the connection to Marketo. How often tools appear together is separate from how well they connect, which is what the last column reports.

What sits between Marketo and the data warehouse?

Some buyers describe custom integration work. One buyer says Marketo “doesn't natively sync on top of data lakes like Databricks or Snowflake,” and another company “had to build a custom middleware to pull the data from Snowflake and send it to Marketo.” Content tools fare better for the buyers using them: of Knak, one says “Marketo is fully integrated with Knak and Knak is fully integrated with Marketo, so that whole workflow is now completed.”

What does running Marketo take?

Specialists, by many buyers' accounts. “The people within my team who are Marketo specialists are pretty much the only ones who touch Marketo because the marketers struggle with it,” one says; another calls it “really good and powerful, but you just have to have that wizard behind it.” For some, cost is tied to database size, and growing the database means paying for a larger tier. See what buyers pay for marketing automation.

Are companies moving onto Marketo or off it?

Both patterns appear in these interviews. Some companies have moved from Eloqua or HubSpot to Marketo, often while retaining Salesforce CRM — one is “offboarding HubSpot and getting into Marketo,” and another chose Marketo over HubSpot because “it seemed like HubSpot really just wanted you to use HubSpot CRM, not your Salesforce CRM.” Others are replacing Marketo with Salesforce Marketing Cloud — one company's stack “will now be on Salesforce Marketing Cloud” — or evaluating a move to HubSpot, framing it as “whether we pick between Marketo and HubSpot and then continue using Salesforce.” These examples include completed migrations, planned changes and active evaluations rather than a single market-wide trend. See Marketo alternatives and Eloqua vs. Marketo.

The stories behind the stack

What this means for your stack

Marketo companies in these interviews frequently build around Salesforce CRM, and many also use Adobe products, account-based marketing tools and sales tools, with Salesforce frequently serving as the connection point for the broader B2B stack. Buyers describe the Salesforce sync as a strength and, for some, a recurring source of errors and mismatched numbers; the Adobe connection divides them. Our recommendation, not a practice buyers describe: test the Marketo–Salesforce sync against your own record volume, custom objects and API limits before relying on it; decide where account and intent signals should land — Salesforce, Marketo or both; and if you run other Adobe products, check the specific connection you need rather than assuming a shared vendor means a native link.

What this page does not show

It shows which tools Marketo companies run, not which ones they should. How often tools appear together says nothing about satisfaction, and a tool appearing beside Marketo does not mean the two are connected. Marketo companies in these interviews are larger than companies on HubSpot, Eloqua or Pardot, so part of the difference is company size rather than the choice of Marketo. And the sync experiences described depend on each company's data model and Salesforce setup, so a problem one buyer reports may not apply to another.

Common questions