When to Leave Teachable or Kajabi for Custom: A Course Creator's Decision Framework

If you're a course creator earning $5,000 or more per month, you've probably done the math: Teachable's transaction fees and Kajabi's $179–$499 monthly subscription add up fast. Over three years, a creator at $10K/month revenue could pay $15,000–$25,000 in platform fees alone. At what point does building custom actually make financial sense?

The answer isn't "as soon as you're frustrated." It's more nuanced than that—and getting it wrong in either direction is expensive. Build too early, and you're maintaining custom infrastructure when you should be creating content. Build too late, and you've burned tens of thousands on fees that could have funded ownership.

This guide gives you the decision framework we use when advising course creators through this transition. We've shipped 65+ projects at thelaunch.space—many for education businesses—and we've seen both successful migrations and expensive mistakes. Here's what actually matters.

The Real Cost of Staying on SaaS Platforms

Let's start with honest math. Most course creators dramatically underestimate their cumulative platform costs because they think in monthly terms, not multi-year terms.

Here's how the numbers break down for the major platforms as of March 2026:

Teachable

• Starter ($39/month): Plus 7.5% transaction fee. At $10K/month revenue = $39 + $750 = $789/month, or $28,404 over 3 years.
• Pro ($159/month): 0% transaction fee. $159/month = $5,724 over 3 years.
• Pro+ ($249/month): 0% transaction fee. $249/month = $8,964 over 3 years.

Kajabi (2026 Pricing)

• Basic ($179/month): 0% transaction fee. $179/month = $6,444 over 3 years.
• Growth ($249/month): 0% transaction fee. $249/month = $8,964 over 3 years.
• Pro ($499/month): 0% transaction fee. $499/month = $17,964 over 3 years.

Thinkific

• Basic ($49/month): 0% transaction fee. $49/month = $1,764 over 3 years.
• Start ($99/month): 0% transaction fee. $99/month = $3,564 over 3 years.
• Grow ($199/month): 0% transaction fee. $199/month = $7,164 over 3 years.

Beyond direct costs, consider what you're not able to do on these platforms: white-label branding for corporate clients, multi-tenancy for B2B training, custom assessments beyond multiple choice, proprietary gamification, and workflows that don't fit their template. These limitations often cost more than the subscription—in deals you can't close, in competitive positioning you can't achieve.

The Revenue Threshold Decision Framework

Not every course creator should build custom. Here's the framework we use to help clients decide:

The Platform Outgrown Checklist: 8 Signals

Revenue is one factor. But some creators at $5K/month need custom, while others at $20K/month don't. The difference? Whether your platform limitations are actively costing you business.

If you hit 3 or more of these signals, custom evaluation is warranted:

1. Transaction fees exceed $300/month. You're paying $3,600+/year just for the privilege of using someone else's checkout.
2. You need multi-tenancy for B2B. Corporate clients want their own branded portal. Teachable and Kajabi don't support this without awkward workarounds.
3. White-label branding is critical for your positioning. You're selling premium courses to enterprise clients who expect your domain, your branding, no "Powered by Kajabi" footer.
4. You need custom workflows the platform can't support. Maybe it's peer review assessments, team-based learning, or certification workflows with expiration dates.
5. You need advanced assessments. File uploads, open-ended submissions with rubrics, portfolio-based evaluation—Teachable's multiple-choice quizzes aren't cutting it.
6. You want proprietary gamification or engagement features. Your competitors are building sticky experiences. You're stuck with basic progress bars.
7. Integration needs are forcing expensive workarounds. You're paying $100+/month for Zapier to connect tools that should talk to each other natively.
8. Platform acquisition or policy changes threaten your business. Teachable was acquired by Hotmart in 2020. Pricing and policies can change overnight. Ownership means control.

The 2026 Custom Build Spectrum

"Custom" doesn't mean hiring an agency for $150K. In 2026, with AI-assisted development tools like Cursor, Claude Code, and Bolt.new, the options have expanded dramatically. Here are your four paths:

Level 1: WordPress + LearnDash

• Setup cost: $500–$2,000 (theme, plugins, configuration)
• Ongoing: $50–$150/month (hosting, plugin licenses)
• LearnDash license: $199–$799/year
• Best for: Creators who want ownership without full custom development
• Limitations: Still template-based, limited customization without coding

Level 2: No-Code Custom (Bubble, Softr, Webflow + Memberstack)

• Build cost: $3,000–$8,000
• Ongoing: $50–$200/month (platform fees, hosting)
• Best for: Creators with unique workflows who can't code but want more flexibility
• Limitations: Still dependent on platform pricing, some performance constraints

Level 3: AI-Assisted True Custom

This is the 2026 unlock that most content about this topic ignores. Tools like Cursor, Bolt.new, and Claude Code have changed what's possible for non-technical founders.

• Build cost: $8,000–$25,000 for MVP
• Ongoing: $100–$300/month (hosting, database, occasional updates)
• Best for: Course creators who want full ownership, proprietary features, and competitive differentiation
• What you get: Custom course player, admin dashboard, payment integration, student management—all built specifically for your workflow

Level 4: Traditional Agency Build

• Build cost: $50,000–$150,000+
• Ongoing: $500–$2,000/month maintenance
• Best for: Enterprise-level operations with complex compliance needs, high user volume
• Reality check: Overkill for 95% of independent course creators and small education businesses

The Hybrid Strategy: You Don't Have to Choose

One of the biggest misconceptions about this decision: it's all-or-nothing. In practice, the smartest transitions are hybrid.

Hybrid approaches reduce risk, let you test custom before full commitment, and avoid disrupting revenue while you transition.

The Real Build Cost: 2026 Edition

Let's cut through the ambiguity. Based on industry data and our project experience, here's what custom course platforms actually cost in 2026:

The breakeven insight: An AI-assisted custom MVP at $15K + $200/month costs $22,200 over 3 years. But you own the platform—no transaction fees ever, no pricing increases, full control. For a course creator at $10K/month revenue, the custom option is actually cheaper than Kajabi Pro over 3 years, with dramatically more capability.

Migration Without Panic: A 90-Day Roadmap

Migrating from an established platform feels risky. Here's how to do it without disrupting your business:

Phase 1: Audit and Decide (Days 1–30)

• Export all data from your current platform (students, transactions, course content). Don't trust vendor portals—download everything.
• Document your current workflows: what clicks happen daily? What's manual? What frustrates you?
• Map must-have vs. nice-to-have features for custom
• Run the 3-year TCO calculation. Is custom genuinely better?
• Decision: Full custom, hybrid, or stay on SaaS?

Phase 2: Build or Scope (Days 31–60)

• If custom: Define MVP scope—course delivery, student dashboard, basic admin. Skip advanced analytics for v1.
• If hybrid: Identify exactly what stays on SaaS, what goes custom
• Get quotes from 2–3 development partners (or scope the AI-assisted build yourself)
• Set up infrastructure: hosting, domain, email systems

Phase 3: Test and Launch (Days 61–90)

• Migrate ONE course as a pilot—not your entire catalog
• Invite 10–20 beta students for feedback
• Iterate on UX based on real usage
• If successful: migrate remaining courses
• If not: you still have your SaaS platform as fallback

When Custom Is a Mistake

We'd be doing you a disservice if we only talked about when to build custom. Here's when you should absolutely not make the leap:

• Revenue under $2K/month: Focus on content and audience. Platform costs are a rounding error compared to the marketing and content creation work you need to do.
• First course, still validating: Don't optimize infrastructure for a product you haven't proven. Use Thinkific or Teachable to test demand first.
• Solo creator with no technical budget: Custom requires ongoing maintenance. If you can't afford $200–$500/month for occasional updates and hosting, stick with SaaS.
• Standard workflows that fit existing platforms: If Teachable does everything you need, why add complexity? "Control" isn't worth the overhead if you don't need unique features.
• High technical anxiety: Custom platforms require some operational involvement. If the idea of managing a database sounds terrifying (even with support), SaaS may be the right long-term choice.

Permission to stay on SaaS: not every education business needs custom. If Teachable + Zapier gets you to $30K/month without friction, ride that wave. Custom is a tool, not a badge of achievement.

The 2026 Bottom Line

The question has shifted from "Can I afford custom?" to "Can I afford not to own my platform?"

At $10K+ monthly revenue, SaaS fees equal your custom build costs every 18–24 months. You're either renting forever or investing once (with modest ongoing maintenance). AI-assisted development has made the "build" path dramatically more accessible than it was even two years ago.

But the decision isn't just financial. It's strategic. Do you need white-label for B2B? Multi-tenancy for corporate clients? Custom assessments for professional certifications? If yes, custom isn't a luxury—it's a requirement.

Use the Revenue Threshold Framework and the 8-signal checklist to make an informed choice. And if you're in the $10K–$30K/month range, seriously consider the AI-assisted custom path. The 2026 unlock is real—you can own your platform for less than you think.