Claude on Question 33, Sep 17

Short answer: for a 5,000-person US enterprise, the realistic shortlist is Adobe Marketo Engage, Salesforce Marketing Cloud Account Engagement, or HubSpot Marketing Hub Enterprise if this is B2B — and Braze, Iterable, or Salesforce Marketing Cloud Engagement if it's B2C/high-volume consumer messaging. But the fork below determines everything, and as procurement your leverage is mostly in the contract structure, not the vendor choice.

First, pin down which problem you're solving

These are four different markets that all get called "email marketing":

If your marketing stakeholder hasn't written this down, that's the first thing to force before an RFP.

B2B recommendations

Marketo Engage is still the enterprise default. Most powerful automation and multi-touch attribution, works with any CRM. Downside: genuinely complex, requires 1–3 dedicated marketing ops FTEs, and Adobe's pricing is opaque and database-size-driven.

Salesforce Marketing Cloud Account Engagement — only compelling if you're deeply committed to Salesforce. Native integration is the whole value prop; feature depth is materially below Marketo. Watch out that it's a different product line from SFMC Engagement, with different architecture.

HubSpot Marketing Hub Enterprise — has become legitimately credible upmarket. Far better UX, much faster implementation (weeks vs. months), single platform if you also want CMS/service. The catch is "marketing contacts" pricing that escalates aggressively as the database grows.

Skip Oracle Eloqua unless you're already locked into the Oracle stack. Declining investment and shrinking partner ecosystem.

The procurement-specific playbook

This is where you'll actually save money:

Understand the pricing metric, because it's where renewal shock happens. Contact-based pricing (Marketo, HubSpot) means your bill grows as marketing does its job. Negotiate overage rates in the initial contract, not at renewal, and get a price-protection cap on renewal — 3–5% or CPI, not "then-current list price."

Budget for implementation at 0.5–1.5× year-one license for Marketo or SFMC. A systems integrator is effectively mandatory. HubSpot is the outlier where self-implementation is realistic.

Kill evergreen auto-renewal and get the notice window to 60–90 days. Email platforms are notorious for this.

Get a data egress clause. These systems hold your suppression lists, engagement history, and unsubscribe records — data you legally need and that's painful to extract. Specify format and timeline.

Time it against vendor fiscal year-end. Salesforce closes January 31, Adobe November 30, HubSpot December 31. Q4 of their fiscal year is your best discount window.

Security review checklist: SOC 2 Type II, ISO 27001, DPA with SCCs if any EU data, subprocessor list, pen test summary, SSO/SAML and SCIM provisioning. For email specifically, also confirm dedicated IP availability and DKIM/SPF/DMARC alignment support.

Multi-year gets you 15–25% but locks you in before you know whether adoption sticks. A two-year deal with a ramped year one is usually the better trade.

The thing worth checking before you buy anything

At 5,000 employees you very likely already have three to six overlapping email tools scattered across business units — a Mailchimp here, a legacy Pardot instance there, someone's SendGrid account on a corporate card. Running a discovery pass on current spend before the RFP frequently surfaces more savings through consolidation than you'll get from negotiating the new contract. It also strengthens your negotiating position, since you can credibly commit to a larger consolidated volume.

If you can tell me whether this is B2B or B2C, what CRM you're on, and whether there's an incumbent you're replacing, I can narrow this to a specific recommendation and sketch out what the evaluation criteria and weighting should look like.