Heyflow review: AI funnel, quiz and landing page builder with A/B testing for paid ad traffic

What Heyflow does

Heyflow is a builder for funnels, quizzes, landing pages and advertorial pages, aimed at marketers who buy ad traffic and want more of those visitors to become leads, buyers or app installs. Its AI can produce a whole funnel or page from one prompt, change individual elements through prompts, and pick up a brand's look from a screenshot or URL. Anyone who prefers manual work can use a drag-and-drop editor with 40+ elements.

After launch, built-in analytics report visits, submits, completion time and page-level drop-offs, and native A/B testing compares pages, logic, traffic split and design. The vendor also describes AI-suggested fixes that can be applied in one click.

Heyflow lists 50+ native integrations, including CRMs such as HubSpot, Salesforce and Pipedrive, plus webhooks, a public API and an MCP connection for working from your own AI tools. It offers server-side tracking for Meta, TikTok, OpenAI and LinkedIn, and can take payments inside a funnel through Stripe or Solidgate.

On pricing, the homepage comparison table shows a starting price of from $79 under a 'Monthly cost' row. Plan names, tiers and the billing period for that figure are not published on the pages provided. The homepage also offers a 14-day free trial with no credit card required, and says costs rise as you generate more leads. A done-for-you service is offered to brands spending $100K+ per month on ads.

• AI funnel and page generation from a prompt
• Drag-and-drop editor with 40+ elements
• Native A/B testing
• Built-in funnel analytics
• Native CRM integrations
• Server-side ad tracking
• Public API, webhooks and MCP
• Payments via Stripe or Solidgate

Our take

Heyflow suits marketing teams and agencies that run paid campaigns and want to build, test and adjust post-click funnels without developer help. A/B testing, analytics and CRM connections sit in one product. The trade-off is pricing clarity: only a starting price of from $79 is shown, with no plan names, tiers or stated billing period, and the vendor says you pay more as lead volume grows. Budget-conscious teams should confirm the real cost during the 14-day trial. The managed service targets very large ad budgets, so smaller advertisers would rely on the self-serve tool.