Connect Keap Max Classic with the tools your business already uses.
I connect Teachable, Wufoo, Zoom, OnceHub, Shopify, Stripe and 30+ other tools with Keap Max Classic (Infusionsoft), using native APIs, webhooks, or Zapier where it makes sense. I have worked in Keap campaigns for years, so I know where these connections tend to break.
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 using Keap Max Classic (formerly Infusionsoft) who need a specific tool connected, 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
When Stripe, ThriveCart or custom webhooks stop creating contacts or applying tags, I find what is broken and rebuild the connection with proper logging.
Zaps with no error handling
If a Zap stops after a single error, I rebuild it with retries, fallbacks and an alert so you know when something fails.
Duplicate contacts from forms
When every Wufoo or Gravity submission creates a new record, I add dedupe logic so updates go to the right contact.
Course platform sync gaps
If Teachable enrolments are not tagging in Keap or refunds are not removing access, I connect the missing steps.
Scheduling not advancing campaigns
If OnceHub or Calendly bookings are not triggering reminders or follow-ups, I set up the campaign goals correctly.
Payment events not fulfilling
If paid invoices are not granting access or starting onboarding, I review and fix each step from payment to fulfilment.
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
Connection tools
- 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
The integrations I am asked for most.
Teachable + Keap Max Classic
A course purchase tags the contact, enrolment starts onboarding, and a refund removes tags and pauses campaigns. I use per-course tag conventions so segmentation and reporting work, and the setup handles both monthly and annual billing.
Wufoo + Keap Max Classic
I set up email-based dedupe so a second submission updates the existing contact instead of creating a new one. Multi-select, file upload and conditional fields are mapped properly, with tagging and goals set so campaigns start.
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 arrive in Keap with the right contact details and tags. Attendees and no-shows are tagged separately so each group gets its own follow-up, and reminders come from one system rather than two.
Webhooks and the Keap REST API
When Stripe, ThriveCart or a custom app posts to a URL, I parse the data into Keap and trigger the right actions. I add logging so a silent failure is visible, and retries so one error does not stop 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 studySetting 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 studyBuilding an Organized Client Journey in Ivorey
I configured pipelines and connected booking, contracts, payments and welcome messages for a wellness practice.
Read case studyCommon questions
Keap Max Classic Integrations FAQ
Need a tool connected to Keap Max Classic?
Tell me what you are connecting and what is not working, and I will explain how I would connect it and what it would cost.
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Tell me what you need help with, and I will suggest where to start.
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