T5

The 'forced move' framing challenges the common narrative that founders 'choose' their GTM motion as a strategic preference. In practice, founders often resist the motion their unit economics demand: PLG companies that want enterprise ACV try to add field sales before their product can justify the cost-to-serve; sales-led companies with high-ACV products try to add PLG because it is fashionable. The claim is also challenged by the existence of successful hybrid motions that blur the bands — though the model accounts for this as a function of ACV at different market segments within the same company.

GTM motion follows a straightforward inequality: if ACV < cost-to-serve (fully loaded cost of an AE + SE + implementation per deal), the motion is economically infeasible for direct sales. The ACV thresholds are empirically stable across eras: (a) ACV < $5K/year: self-serve/PLG or the motion is unprofitable; (b) $5K-$25K: low-touch inside sales, with PLG as a parallel acquisition channel; (c) $25K-$100K: inside sales to named accounts; (d) $100K+: enterprise field sales, RFP processes, multi-stakeholder buying committees. These bands reflect loaded cost-to-serve of AEs (OTE $200-350K for enterprise), not executive preference. Companies that run a motion outside their ACV band face either negative unit economics (direct sales on SMB ACV) or inadequate coverage (self-serve on enterprise ACV). The hybrid motion is not a free choice — it is what happens when a company operates in two ACV bands simultaneously.

• OpenView SaaS Benchmarks 2023: companies with ACV < $5K and direct sales motion had median CAC payback of 36+ months vs. 14 months for PLG-led companies in the same ACV band
• Salesforce IQ (later Sales Cloud) historical data: at launch ACV ~$300/year, pure self-serve; as ACV rose to $25K+ through upsell, inside sales was added — the motion followed the ACV, not the other way
• Atlassian maintained pure PLG (no outbound sales) until ~$100K ACV enterprise deals forced the addition of an enterprise field team circa 2015; the transition was ACV-driven
• SaaStr community benchmarks: fully-loaded cost per enterprise AE (salary + benefits + quota relief + management overhead) runs $250-400K/year in the US, setting a hard floor on minimum ACV for direct sales to pencil out at reasonable coverage ratios

• Category-creation plays (T26) can temporarily sustain direct sales at below-threshold ACV if the strategic purpose is market education rather than unit economics
• Network effects can allow PLG at higher ACVs than the threshold suggests if user-level virality drives enterprise adoption (Slack, Figma), but these are exceptions that prove the rule
• Geographic and segment variation means the same ACV that supports direct sales in North America may not support it in lower-wage sales markets

Map your current ACV distribution against the motion threshold bands before hiring. If your median ACV is $8K and you are building an enterprise field sales org, your unit economics are working against you. Calculate your blended cost-to-serve per new logo at your current headcount and compare it to ACV * gross margin / payback target. If the math does not work, either (a) raise ACV through packaging and ICP tightening, (b) shift to lower-cost inside sales, or (c) invest in PLG to reduce cost-to-serve. Treat the motion as the output of a unit-economics calculation, not as a brand identity.