What are Keap Max Classic integrations?

    Keap Max Classic integrations connect external tools to contact records, tags, campaign goals and follow-up inside Infusionsoft. Rellatech builds and repairs connections for course platforms, forms, scheduling, payments and webinars using native APIs, webhooks or Zapier. The work is delivered remotely from Canada with testing, error handling and documentation.

    Who this is for.

    Established businesses already running on Keap Max Classic (formerly Infusionsoft) who need a specific tool wired in, or whose existing integrations have stopped working without anyone noticing.

    • Coaches and course creators connecting Teachable, Thinkific, or Kajabi to Keap.
    • Service businesses syncing form submissions from Wufoo, Gravity Forms, or Typeform.
    • Consultants pushing scheduling data from OnceHub, Calendly, or Acuity into Keap.
    • Anyone with broken Zaps, dropped webhooks, or duplicate contacts from misfiring integrations.

    Integration problems I fix.

    Webhooks failing with no alert

    Stripe, ThriveCart, or custom webhooks not creating contacts or firing tags. I find what's broken and rebuild with proper logging.

    Zaps with no error handling

    A Zap that errors once and stops. I rebuild with retries, fallbacks, and an alert if something fails.

    Duplicate contacts from forms

    Every Wufoo or Gravity submission creates a new record. I add dedupe logic so updates land on the right contact.

    Course platform sync gaps

    Teachable enrolments not tagging in Keap. Refunds not removing access. I close the loop.

    Scheduling not advancing campaigns

    OnceHub or Calendly bookings not triggering reminders or follow-ups. I wire goals correctly.

    Payment events not fulfilling

    Paid invoices not granting access or triggering onboarding. I audit and fix the payment-to-fulfilment chain.

    Tools I integrate with Keap Max Classic.

    I connect supported tools and systems with an API, webhook, or Zapier connector to Keap.

    Course & membership

    • Teachable
    • Thinkific
    • Kajabi
    • MemberVault
    • AccessAlly
    • Kartra

    Forms & scheduling

    • Wufoo
    • Gravity Forms
    • Typeform
    • OnceHub (ScheduleOnce)
    • Calendly
    • Acuity

    Meetings & comms

    • Zoom
    • Google Meet
    • Slack
    • Twilio SMS
    • Mailchimp
    • ConvertKit

    Payments & commerce

    • Stripe
    • ThriveCart
    • Shopify
    • WooCommerce
    • PayPal
    • SamCart

    Glue layer

    • Native Keap webhooks
    • Keap REST API
    • Zapier
    • Make.com
    • n8n
    • Pabbly

    What's included

    Per integration or as part of a wider Keap engagement.

    • Discovery: what triggers what, what data needs to move, what already exists
    • Build using the best available method (native webhook > API > Zapier)
    • Tag and field setup inside Keap to receive the data cleanly
    • Error handling and failure alerts
    • Test plan: every path tested end-to-end before go-live
    • Written documentation: data flow diagram, field map, troubleshooting notes
    • 30-day support after handoff

    What's not included

    Quoted separately or recommended elsewhere.

    • Rebuilding the entire CRM (see CRM & Automation Support)
    • Writing email or campaign copy
    • Paid subscriptions to Zapier, Make, or third-party tools
    • Custom development for tools without any API or webhook

    The integrations I am asked for most.

    Teachable + Keap Max Classic

    Course purchase tags the contact, enrolment fires onboarding, refund handling removes tags and pauses campaigns. Per-course tag conventions so segmentation and reporting work. Survives both monthly and annual billing.

    Wufoo + Keap Max Classic

    Email-based dedupe so a second submission updates the existing contact instead of creating a new one. Multi-select, file upload and conditional fields mapped properly, with tagging and goal advancement so campaigns fire.

    OnceHub + Keap Max Classic

    A booking advances the goal instead of leaving pre-call reminders running. Reschedules cancel the old sequence rather than stacking a second one, and no-shows get tagged into a re-book sequence.

    Zoom + Keap Max Classic

    Webinar registrations land in Keap with the right contact details and tags. Attended and no-show are tagged separately so the follow-up splits, and reminders come from one system rather than two.

    Webhooks and the Keap REST API

    Stripe, ThriveCart or a custom app posting to a URL, parsed into Keap with the right actions. Proper logging so a silent failure is visible, and retries rather than one error stopping the flow.

    Related case studies.

    Capturing Campaign Information in ActiveCampaign

    For Lionheart Coaching Academy, I connected campaign tracking across Squarespace forms and ActiveCampaign so registration records could retain their source information.

    Read case study

    Setting Up Email Delivery for a Coaching Programme

    For Nutrient Dense Life, I organized course drafts into a branded email sequence and configured the delivery workflow.

    Read case study

    Building an Organized Client Journey in Ivorey

    I configured pipelines and connected booking, contracts, payments and welcome messages for a wellness practice.

    Read case study

    Common questions

    Keap Max Classic Integrations FAQ

    Native Keap webhooks and the Keap REST API first, because they're cheaper and more reliable. Zapier or Make.com when the tool doesn't expose a webhook, or when the workflow needs visual logic.

    Most single integrations land between $400 and $1,200 depending on complexity. A simple form-to-Keap push is on the low end; a multi-step course platform sync with refund handling is on the high end.

    Yes. Audit, fix, and document. I'll tell you whether it's worth repairing or worth rebuilding clean.

    Yes. Most of the same integration logic applies, with some API differences between Keap Max Classic (Infusionsoft) and Keap Pro/Max.

    Yes. If your developer can POST to a URL, I can receive it in Keap, parse the payload, and trigger the right actions.

    Other ways I support businesses

    CRM & Automation Support

    Full CRM cleanup, campaign builds, and ongoing hygiene.

    Explore CRM & Automation Support

    Keap & Infusionsoft Consultant

    Deep specialization in the Keap and Infusionsoft ecosystem.

    Explore Keap & Infusionsoft Consultant

    Need a tool wired into Keap Max Classic?

    Tell me what you're connecting and what's broken: I'll tell you the best way to wire it and what it costs.

    Book a free call

    Everything starts with the form. I read each inquiry myself and send scheduling details once it looks like a genuine fit.

    Tell me what you need help with, and I will suggest where to start.

    Book a free call