Offer setup before anything syncs
SendGrid receives cleaner data when the offer, product, price, checkout mode, invoice, and automation path are defined first.
App integrations
Connect SendGrid to the platforms you already sell with
Use Plandalf to connect SendGrid with checkout pages, payment flows, email tools, CRM records, access systems, tax engines, and webhooks.
Popular connections
SendGrid works with…
Use these as practical recipes, not just directory entries. Each one should explain the checkout, automation, payment, email, CRM, tax, or API handoff that matters.
SendGrid + PayPal
Score 85
Take payment through PayPal from pages hosted on SendGrid.
SendGrid + Drip
Score 80
Capture leads on Drip and follow up through SendGrid.
SendGrid + HubSpot
Score 80
Capture leads on SendGrid and follow up through HubSpot.
SendGrid + Kit (ConvertKit)
Score 80
Capture leads on Kit (ConvertKit) and follow up through SendGrid.
SendGrid + Klaviyo
Score 80
Capture leads on Klaviyo and follow up through SendGrid.
SendGrid + Mailchimp
Score 80
Capture leads on Mailchimp and follow up through SendGrid.
SendGrid + Next.js
Score 80
Capture leads on Next.js and follow up through SendGrid.
SendGrid + Shopify
Score 80
Capture leads on Shopify and follow up through SendGrid.
SendGrid + Webflow
Score 80
Capture leads on Webflow and follow up through SendGrid.
SendGrid + WordPress
Score 80
Capture leads on WordPress and follow up through SendGrid.
SendGrid + Stripe
Score 77
Take payment through Stripe from pages hosted on SendGrid.
SendGrid + ActiveCampaign
Score 70
Capture leads on ActiveCampaign and follow up through SendGrid.
How it works
Plandalf is the commerce layer between apps
SendGrid keeps doing what it is best at. Plandalf handles the offer, checkout, buyer fields, payment context, invoice data, and post-purchase events that every other app needs.
SendGrid is a transactional email platform. There's no visual workflow builder for promo enrolment, so that path flows through Zapier or a direct Custom API call from the system that triggers each send — see those tabs for the setup. ## What Plandalf does here - **Countdown in dynamic templates** — Handlebars-style `{{email}}` substitutes into the `<img src>` query string at render time, as long as the Mail Send API call includes `email` in `dynamic_template_data`.
Search paths
Pages this hub can feed
Product surfaces to check before wiring SendGrid
A useful SendGrid integration page should show where the operator configures Offers, payment options, invoices, Automations, integrations, and API settings before a developer ships the flow.
Follow-up starts from the purchase event
SendGrid should get buyer, product, coupon, invoice, and offer context from the purchase event instead of a disconnected form submit.
Checkout can live on the site or app
SendGrid can launch a hosted checkout, buy button, embedded flow, or SDK checkout depending on where the buyer starts.
Recipes to keep open while building
SendGrid can be part of a payment stack, a site stack, a marketing stack, or an automation stack. These Plandalf resources keep the implementation tied to real checkout and purchase events.
Checkout completed fulfilment Route product, buyer, invoice, and payment state after purchase. Purchase event webhook fanout Send one purchase event into multiple downstream tools. API-first commerce stack Use SDK checkout, API keys, webhooks, and operator-visible settings together. SendGrid platform overview See the supported roles, setup patterns, and product surfaces for SendGrid.