Your stack made sense
at 10 people.
At 50–200 employees, the SaaS bill outpaces revenue growth. HubSpot for marketing emails. Intercom for in-app chat. Sentry for errors. Mixpanel for product analytics. Four wrappers, four data silos, four invoices. We rebuild as one customer-and-product platform on direct billing — same workflows, your data unified, ~70% less spend at scale.
Common stack: 4 wrappers, 4 data silos.
B2B SaaS teams 50–500 employees typically run a GTM stack and a product stack. Both have wrapper layers that scale aggressively with team size or active-user count.
HubSpot Marketing Pro/Enterprise
$800/mo Pro, $3,600/mo Enterprise + per-contact tier. Underlying: AWS SES + Postgres + segmentation logic. Reclaim: ~$30K Y1 at $36K/yr spend.
Intercom (Essential/Advanced/Expert)
$29–$139/seat/mo + Fin AI $0.99/resolution. Underlying: WebSocket chat + ticket DB + Anthropic for AI. Reclaim: ~$32K Y1 at 30 seats Expert.
Sentry.io (Business)
$1,000–$15,000+/mo at production scale. Underlying: open-source Sentry, sentry.io charges to host it. Self-host on AWS. Reclaim: ~$12K Y1 at $14K/yr spend.
Mixpanel / Amplitude
$1,000–$15,000+/mo (Mixpanel event-based, Amplitude per-MTU). Underlying: ClickHouse + funnel/retention queries. PostHog self-host. Reclaim: ~$20K Y1 at $24K/yr spend.
$218K/yr down to $26K/yr direct + bundle rebuild.
At $580K/yr GTM stack scale (typical post-Series C), Y1 reclaim crosses $378K, 3-year crosses $1.5M.
Same workflows. Unified data.
In-app chat looks identical (custom widget on WebSocket). HubSpot's lead-scoring becomes a Postgres function. Mixpanel funnels become PostHog or ClickHouse queries. Same UX, your data, no per-MTU surcharge.
Why this works: AI-paired senior engineers raise the floor on quality + consistency · 250+ products shipped · direct vendor billing — you keep the wrapper margin. → The full method