Original data · Snapshot v0.7 · 2026-10-23

Stack-bill change log

Short answer: price trackers tell you a plan changed. This log tells you what the change does to a real retainer-practice stack per year. 9 price changes are logged so far. Each one is multiplied by the seats each recipe uses.

HubSpot Marketing Hub Starter: monthly $15 → $10/mo (v0.6, 2026-10-23)

Vendor page shows $10 on monthly billing (promo); list $20.

No current recipe uses this plan.

HubSpot Marketing Hub Starter: annual $9 → $7/mo (v0.6, 2026-10-23)

Vendor page shows the same Starter promo ($7 annual).

No current recipe uses this plan.

HubSpot Sales Hub Starter: monthly $20 → $10/mo (v0.6, 2026-10-23)

Vendor page shows $10/seat/mo promo on monthly billing; list $20.

RecipeUnitsEffect on monthly-billing bill
Calculator: Boutique under $200named alternative−$120/yr per seat if you pick it

HubSpot Sales Hub Starter: annual $10 → $7/mo (v0.6, 2026-10-23)

Vendor page (rendered) shows a new-customer promo of $7/seat/mo on annual billing; list $20.

RecipeUnitsEffect on annual-billing bill
Calculator: Boutique under $200named alternative−$36/yr per seat if you pick it

HubSpot Marketing Hub Starter: monthly $20 → $15/mo (v0.5, 2026-10-23)

Secondary source in v0.5.

No current recipe uses this plan.

HubSpot Sales Hub Starter: annual $20 → $10/mo (v0.5, 2026-10-23)

v0.4 used list price; v0.5 secondary sources showed a $10 promo.

RecipeUnitsEffect on annual-billing bill
Calculator: Boutique under $200named alternative−$120/yr per seat if you pick it

Kit (ConvertKit) Creator: annual $25 → $33/mo (v0.5, 2026-10-23)

v0.4 used an old figure; vendor page shows $33/mo ($390/yr) at 1,000 subscribers.

RecipeUnitsEffect on annual-billing bill
Calculator: Solo under $100named alternative+$96/yr per seat if you pick it
Calculator: Boutique under $100 (2 seats)named alternative+$96/yr per seat if you pick it
B2B copywriter (solo): Newsletter funnel + proposal-to-deposit1+$96/yr
Fractional CMO (solo): folk + Kit + Dubsado (three tools)1+$96/yr
Fractional CMO (solo): Bonsai all-in-one (cheaper software)1+$96/yr

How this works