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Coachvox vs Delphi vs Personify vs Envoy: The AI Clone Platform Comparison (2026)

Envoy TeamMay 18, 202610 min read

If you're a coach, consultant, or creator evaluating an AI clone of yourself, four platforms keep coming up: Coachvox, Delphi, Personify, and Envoy. They overlap on the premise — train an AI on your knowledge so visitors can engage with your expertise around the clock — but they diverge on price, target use case, and where they put their design energy. This guide compares all four on the dimensions that actually matter when you're choosing.

At a Glance

Coachvox — $99/month, purpose-built for coaches who want an AI version of themselves. ICF Business Partner. Strong brand in the coaching niche.
Delphi — $97/month, AI clone platform with voice and broader content training. Used by creators and thought leaders monetizing their audience.
Personify — managed pricing (typically several hundred per month), AI coaching clone positioned around revenue generation. Heavier-touch onboarding and white-glove setup.
Envoy — free tier, Pro at $19/month flat. Personal AI landing page that works for coaches, consultants, advisors, creators, and small businesses. Lead capture, custom domain, and multiple AI models included on Pro.

Pricing Compared

Price is where these platforms diverge most. Coachvox, Delphi, and Personify are priced as premium products aimed at coaches and creators with established audiences and the budget to match. Envoy is priced as a self-serve tool for individuals who want a personal AI presence without a five-figure annual commitment.

Coachvox: $99/month for the solo coach plan, higher tiers for additional training and voice features
Delphi: $97/month for the entry plan, scaling up for voice clone and higher-volume features
Personify: managed pricing — typically several hundred per month, depending on setup and support tier
Envoy: $0 free tier with real functionality, $19/month Pro for unlimited chats, lead capture, custom domain, and multiple AI models

On a five-year basis, Envoy Pro costs roughly the same as one year of Coachvox or Delphi — and the free tier means you can ship something working today before you decide whether the upgrade is worth it.

Who Each Platform Is Built For

Coachvox: established coaches in the ICF ecosystem

Coachvox leans hard into the coaching niche — its ICF Business Partner status, coaching-specific onboarding flow, and conversation design are all aimed at coaches with paying clients and an audience. If you've been coaching for years and want a tool that speaks the language of your industry, Coachvox is a comfortable fit. The trade-off is price and flexibility: at $99/month it's a serious line item, and it's optimized for coaches specifically, not consultants, advisors, or creators in adjacent fields.

Delphi: creators and thought leaders monetizing audience

Delphi is more creator- and thought-leader-shaped. It puts design energy into voice cloning, content ingestion at scale (podcasts, video, long-form writing), and a polished standalone clone experience. If your business is built on a sizable audience and you want to give that audience a way to interact with you at scale, Delphi is the most natural fit of the four — and the pricing reflects that positioning.

Personify: high-touch, revenue-focused AI coaching clones

Personify positions itself around revenue outcomes — their marketing cites average monthly revenue for users — and the product comes with more managed setup. The pricing model reflects that: it's quoted, not self-serve, and tends to be the most expensive of the four. If you want someone to do most of the setup with you and you're optimizing the AI clone for direct monetization, Personify is built for that.

Envoy: personal AI landing page for any expert

Envoy isn't tied to a single niche. It works for coaches, consultants, financial advisors, real estate agents, attorneys, creators, and small business owners — anyone whose product is expertise. The output is a personal AI landing page: a standalone destination where visitors engage with your knowledge, ask real questions, and get qualified into a booked call. It includes lead capture, custom domain, and multiple AI models (GPT-5.2, Claude Sonnet 4.6, Gemini 3 Flash, Grok 4.3) on the Pro plan at $19/month flat. The free tier is real — not a 14-day trial.

Feature Comparison

Free tier: Envoy yes (permanent), Coachvox no, Delphi no, Personify no
Entry paid price: Envoy $19/mo, Delphi $97/mo, Coachvox $99/mo, Personify quoted (typically higher)
Custom domain: Envoy included on Pro, Coachvox higher tier, Delphi higher tier, Personify included on managed plans
Lead capture with qualification: Envoy built-in, others vary by tier
Multiple AI model choice: Envoy yes (GPT-5.2, Claude, Gemini, Grok), others typically locked to one model
Voice clone: Delphi yes, Personify yes, Coachvox higher tier, Envoy no
Standalone landing page: Envoy yes (purpose-built for this), Delphi yes, Coachvox embeddable, Personify yes
Best fit niche: Coachvox = coaches, Delphi = creators/thought leaders, Personify = high-touch coaching businesses, Envoy = anyone whose product is expertise

Which Is Right for You?

Choose Coachvox if

You're an established coach in the ICF ecosystem
You want a tool that speaks coaching language out of the box
$99/month is comfortable, and the coaching-niche brand value matters to your positioning

Choose Delphi if

You're a creator or thought leader with a sizable audience
Voice clone and large-scale content ingestion (podcast, video) matter to you
You want a polished standalone clone experience and the price is fine

Choose Personify if

You want a higher-touch setup with hands-on support
You're optimizing the clone for direct revenue, not just lead generation
Managed/quoted pricing fits your budget

Choose Envoy if

You want to start free and only upgrade when you see real value
Your work is expertise-based but doesn't fit neatly into "coach" or "creator"
$19/month flat with unlimited chats, lead capture, custom domain, and model choice is the right shape for your business

The Bottom Line

All four platforms work. The choice comes down to how niche-specific you want the tool to be, what you're willing to pay, and whether you want a self-serve experience or a managed one. Coachvox, Delphi, and Personify each own a specific slice: established coaches, creator audiences, and high-touch revenue clones respectively. Envoy is the generalist — built for anyone whose product is expertise, priced for solo operators and small teams, and free to start.

Try Envoy free

Frequently asked questions

What's the cheapest AI clone platform for coaches?

Envoy at $19/month flat is the cheapest of the major options, with a real free tier to start on. Coachvox, Delphi, and Personify all start near or above $97/month. Envoy is the generalist option — coaches, consultants, advisors, and creators all use it — so the trade-off is that it isn't coaching-niche-branded the way Coachvox is.

Is Coachvox or Delphi better for an AI clone?

Coachvox is better if you're a coach in the ICF ecosystem and want a tool that speaks your industry's language out of the box. Delphi is better if you're a creator or thought leader with a sizable audience and want voice cloning and large-scale content ingestion. They're priced similarly ($97–$99/month), so it's a fit decision more than a price one.

Can I use Envoy as a Coachvox alternative?

Yes, and many coaches do. Envoy isn't coaching-niche-branded, but it covers the same core use case (personal AI trained on your knowledge, lead capture, standalone page) at a fraction of the price. You give up the ICF affiliation and the coaching-specific onboarding flow, and you gain free tier, flat-rate pricing, lead qualification, and choice of AI model.

Which platform has the best free tier?

Envoy is the only one of the four with a permanent free tier with real functionality (knowledge base, chat, embeddable widget). Coachvox, Delphi, and Personify are paid from day one.