The verdict
For most lean B2B founders, n8n is the more durable bet. Self-hosting the free Community Edition gives you data control and an automation bill that stays flat as you grow, which matters when you are watching every line of spend. The 400+ integrations cover the mainstream B2B stack, and the HTTP node handles the rest.
Pipedream earns its place when connector breadth is the deciding factor. With 3,000+ apps and managed auth, it reaches into long-tail SaaS APIs that n8n would make you wire up by hand, and there is nothing to host or maintain. The trade is a credit-based bill that gets harder to forecast as volume climbs, and your data and credentials living in someone else's cloud.
Neither is wrong. The honest split: choose n8n for control and cost, Pipedream for reach and convenience.