2026 B2B SaaS Outbound Webhooks, Event Gateways & Customer Integration (iPaaS) Pricing Cliff Dataset + Cost CLI (Hookdeck, Svix, Nango, Merge.dev, Paragon)

Adding native CRM/HRIS/ERP integrations or outbound customer webhooks to a B2B SaaS product can trigger a $9,050/month bill at just 250 connected customers when platforms charge a $25-$50/month per-connected-tenant tax (Merge.dev) or a $490/month base cliff after 50,000 webhook messages (Svix).

Included in this verified 2026 dataset and CLI bundle:

Use code STACKOPS20 at checkout for 20% off.