Sales and marketing misalignment almost never comes from either team being bad at its job — it comes from each team operating against an unwritten, different definition of basic terms like "qualified lead" or "follow-up." A service-level agreement (SLA) between the two functions converts those assumptions into an explicit, mutually signed-off contract: marketing commits to delivering leads that meet a defined bar, and sales commits to working those leads within a defined time and process. Without this written agreement, every dropped lead becomes a blame exercise instead of a process fix.

What a sales-marketing SLA actually contains

A working SLA is short and specific, not an aspirational mission statement. It typically defines: the exact criteria that make a lead an MQL (score threshold, specific actions, or both); the maximum time sales has to make first contact after an MQL is routed; what counts as a valid "contact attempt" (a dialed call and logged voicemail, not just an automated email); the conditions under which sales can reject a lead back to marketing (and the required reason code); and the cadence at which both teams review the numbers together.

SLA commitment matrix — who owns what

Commitment	Owned by	Typical target
Lead quality bar (MQL definition)	Marketing, validated by Sales	Score >= agreed threshold + fit criteria
First response time	Sales	< 1 business hour for SQL-tier leads
Lead volume to a defined quality bar	Marketing	Fixed monthly MQL target by segment
Reject-back reason logging	Sales	100% of rejected leads tagged with a reason
Joint pipeline review cadence	Both	Weekly or biweekly standing meeting

Lead response time: the single most-cited SLA term

Response time commitments exist because research on inbound lead handling consistently finds conversion odds fall off within the first several minutes of a lead's activity, and keep falling with every added hour of delay. A well-formed SLA ties response time to lead tier rather than a flat number for everything — a demo request from a named target account warrants a faster commitment than a gated-content download from an unqualified title. Setting one blanket SLA for every lead either over-commits sales capacity on low-value leads or under-serves the leads that actually matter.

sla_tiering_example.txt

text

Lead tier                         First-response SLA   Channel
Demo request, target account      15 minutes            Phone + email
SQL (score 70+, named account)    1 business hour        Phone + email
MQL (score 40-69)                 1 business day         Email + auto-sequence
Content download, no fit signal   Not in SLA scope       Nurture only

The SLA has to be bidirectional to survive

An SLA that only binds sales to respond quickly, with no corresponding commitment from marketing on lead quality, gets resented and ignored within a quarter — sales will point to garbage leads as the reason response times slipped. An SLA that only binds marketing to a volume target, with no sales response commitment, produces leads that sit unworked. The agreement has to constrain both sides to hold.

Shared metrics, not two scoreboards

The deepest form of alignment isn't the SLA document itself — it's both teams being measured, at least partly, on the same downstream number. If marketing's dashboard stops at MQL volume and sales's dashboard starts at pipeline, the two teams are optimizing different, disconnected objectives. Mature RevOps setups put at least one shared metric — commonly lead-to-opportunity conversion rate, or marketing-sourced-and-influenced pipeline value — on both teams' scorecards, so that neither can hit its number while the other misses.

An SLA that's never revisited calcifies

Market conditions, average deal size, and team capacity all change, but SLA documents are frequently signed once and never updated. A quarterly review of actual performance against the written SLA — including whether the MQL definition still predicts opportunities that close — keeps the agreement from becoming a stale artifact nobody actually follows.

What's next

The SLA concept scales down to individual target accounts too — account-based marketing applies the same sales-marketing joint ownership, but to a hand-picked account list instead of the full inbound funnel.

Next: Account-Based Marketing Strategy →

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