Heyflow

What Is Heyflow?

Static landing pages have a lead quality problem. A visitor clicks an ad, lands on a page, fills in name and email, and becomes a "lead" — regardless of whether they match your customer profile at all. The sales team wastes hours qualifying contacts that should have been filtered at the top of the funnel. The paid campaign algorithm optimises for form completions rather than for customers.

Heyflow was built to fix this. The Hamburg company, operated by Heyflow GmbH (Amtsgericht Hamburg HRB 161040) and backed by a €14.7 million Series A from Singular in February 2024, makes multi-step interactive funnel builders that qualify leads before they reach a CRM. Each screen of a Heyflow form responds to prior answers via conditional logic — a visitor who says they have a team of two gets routed to different questions and a different outcome than a visitor who says they manage a team of 200. Unqualified leads can be filtered out at step three rather than after a sales call.

The platform is positioned explicitly for performance marketers running paid campaigns on Meta, Google, TikTok, and LinkedIn. Built-in A/B testing, drop-off analytics, and server-side conversion tracking tie the funnel directly to ad platform signal — not as third-party add-ons but as first-party features. Data is hosted exclusively on EU servers in Germany, and the platform holds ISO 27001, SOC 2 Type II, and HIPAA compliance on all plans.

Key Features

Multi-Step Conditional Logic Funnels

Heyflow's builder works with a drag-and-drop interface using 40+ block types: question screens, image choices, sliders, rating scales, text inputs, file uploads, and outcome pages. Conditional logic routes visitors down different paths based on every answer given, building personalised journeys that filter and segment in real time.

This is structurally different from what Unbounce, Instapage, or even Landingi offer. Those tools are page builders with optional form fields. Heyflow is a funnel builder where the multi-step, branching, responsive form is the primary deliverable. For recruiters filtering applicants, insurance companies qualifying customers, or B2B SaaS pre-qualifying trial signups, the conditional logic layer replaces a manual qualification step.

Visual logic maps show the branching structure at a glance, which is critical when funnels grow to 15–20 screens with multiple outcome paths.

Built-In A/B Testing and Drop-Off Analytics

A/B testing in Heyflow operates at the funnel level with statistical significance tracking. Teams can test different headlines, question orderings, field counts, or entirely separate funnel structures — and read the significance of results without exporting data to a separate analytics tool.

Drop-off analytics show exactly where users leave the funnel: which specific screen, at what point in the question flow. For optimising conversion rates on paid campaigns, knowing that 40% of users abandon at screen 3 of 7 is more actionable than knowing the overall conversion rate. Combined, these features cover the optimisation workflow that previously required a separate testing tool like Optimizely or VWO and a separate analytics integration.

Server-Side Ad Platform Tracking

Heyflow sends conversion signals directly from its servers to Meta's Conversions API, Google's Enhanced Conversions API, LinkedIn's Conversion API, and TikTok's Events API. This is the Growth and Scale tier differentiator.

Why it matters: browser-based pixel tracking loses conversion events when users block cookies, enable ad-blocking, or when iOS privacy updates restrict third-party cookie access. Server-side tracking bypasses the browser entirely, sending clean conversion signals that persist through these restrictions. For automated bidding algorithms on Meta and Google that optimise campaigns based on conversion quality, better signal quality directly affects cost-per-acquisition.

Most of Heyflow's direct competitors — Brizy, Instapage, Leadpages — provide pixel-based tracking and rely on customers to set up server-side tracking via separate infrastructure. Heyflow integrates it natively.

Lead Validation

Before a contact enters a CRM, Heyflow can validate phone numbers via SMS-OTP, verify email addresses, and check submission patterns. These validation steps run inside the funnel flow, filtering invalid contacts at the source rather than after they propagate downstream into Salesforce or HubSpot.

For paid campaigns where cost-per-lead is high and invalid contacts erode ROI, lead validation in the funnel itself — not in the CRM — is more cost-effective. The phone and email verification steps are available from the Growth plan.

Mobile-First Performance

Heyflow builds funnels mobile-first with page speed scores above 90 on Google's Core Web Vitals tests. For paid campaigns, landing page speed is a direct factor in Quality Score on Google Ads and auction CPMs on Meta. A funnel that loads slowly on mobile does not just provide poor UX — it actively increases campaign costs.

The platform's Starter tier accesses the same mobile performance as higher tiers; speed is not gated.

Pricing

Heyflow prices by response volume — the number of completed funnel submissions — rather than by traffic, page views, or flows built. This aligns the cost with outcomes: businesses pay more when the funnel is generating more leads.

Starter at approximately $45 per month (billed quarterly) covers 50 responses per month with core funnel building, basic conditional logic, and standard integrations. For a B2B SaaS targeting a niche segment, 50 qualified leads per month may be the goal; Starter is not a throwaway tier.

Growth at approximately $119 per month includes 250 responses, A/B testing, advanced analytics, lead validation tools, and the full 50+ integration suite including HubSpot, Salesforce, and Pipedrive. This is the practical tier for most active lead generation campaigns.

Scale at approximately $289 per month provides 1,000 responses and adds server-side tracking for all four major ad platforms. For campaigns with meaningful Meta or Google spend where conversion signal quality matters, Scale's server-side tracking is the feature that justifies the tier over Growth.

Enterprise from approximately $1,100 per month covers custom volumes with SSO, dedicated customer success, and custom contracts.

There is no free tier. The absence of a trial period is a notable friction point — teams evaluating Heyflow against Unbounce or ClickFunnels cannot directly compare without committing to a paid plan.

EU Compliance & Privacy

Heyflow GmbH is incorporated in Hamburg, Germany, under German law — fully within the EU, with no US parent entity. Data is hosted exclusively on EU servers in Germany. The compliance certification stack is unusually comprehensive for a Series A company: ISO 27001 (certified since November 2022), SOC 2 Type II, GDPR, and HIPAA — all applying to every paid plan, not gated behind enterprise tiers.

The HIPAA inclusion is the most distinctive element. Healthcare practices, insurance brokers, clinical trial recruiters, and mental health platforms across Germany and the EU can use Heyflow for patient or client intake flows without a separate enterprise negotiation to unlock compliance certification. Most US landing page builders gate HIPAA behind enterprise-only plans with custom pricing.

For European enterprises with strict procurement requirements, the combination of German-law incorporation, EU-only data hosting, ISO 27001, and a Data Processing Agreement covers the standard GDPR due diligence checklist without exception.

Who It's Best For

If you run paid campaigns on Meta, Google, LinkedIn, or TikTok and the quality of leads reaching your sales team is poor, Heyflow's conditional logic and built-in qualification layer is the most direct fix available without custom development.

If you manage campaigns with meaningful spend where conversion signal quality affects automated bidding, the server-side tracking on the Scale plan directly addresses the degraded pixel tracking environment. Static page builders offering only pixel-based tracking are at a structural disadvantage here.

If you operate in a regulated industry — healthcare, insurance, financial services — and need HIPAA compliance on a lead capture tool without an enterprise negotiation, Heyflow's all-plan certification is unusual and valuable.

If you want a traditional static landing page with full visual design freedom, Heyflow's funnel-first architecture is more constrained than Webflow, Framer, or Brizy. The product is optimised for interactive multi-step flows, not pixel-perfect static page design.

If budget is the primary constraint, the absence of a free tier and the response-volume pricing model mean costs escalate with campaign success. A campaign generating 1,000 leads per month will be on the Scale plan. Plan for that trajectory.

The Verdict

Heyflow is solving a real conversion problem that static landing page builders cannot address: lead quality at the top of the funnel. The multi-step conditional logic, server-side ad tracking, and built-in A/B testing form a coherent system that targets performance marketers specifically, rather than trying to be a general-purpose website builder with lead forms bolted on.

The EU compliance credentials are genuinely strong — German incorporation, EU-only hosting, and ISO 27001 plus HIPAA on all plans is a more complete stack than most competitors provide. The Series A from Project A and Singular validates the commercial approach with European institutional backing.

The trade-offs are clear: no free tier, response-volume pricing that scales costs with success, and a funnel-first UX that is not suited to static page design. For performance marketing teams in Europe running qualified lead generation campaigns on paid channels, Heyflow is one of the most productively differentiated tools in the category.

Frequently Asked Questions

Where is Heyflow based and who has invested in it?

Heyflow GmbH is registered at Amtsgericht Hamburg under HRB 161040, headquartered in Hamburg, Germany. The company raised a Series A of €14.7 million in February 2024 led by Singular, with co-investors Project A and Atlantic Labs. Total funding is approximately €20 million. The company remains independently operated with no US parent.

How does Heyflow differ from Unbounce or Instapage?

Unbounce and Instapage are static landing page builders with strong design flexibility and A/B testing at the page level. Heyflow is purpose-built for multi-step interactive funnels with conditional logic — each screen responds to prior answers, allowing lead qualification, routing, and disqualification within a single flow. For performance marketers who need to qualify leads before they reach a CRM, Heyflow's architecture captures more signal than a form on a static page.

What compliance certifications does Heyflow hold?

Heyflow holds SOC 2 Type II, ISO 27001 (certified since November 2022), GDPR compliance with EU-only data hosting in Germany, and HIPAA compliance. All certifications apply to every paid plan — not only enterprise — allowing healthcare, insurance, and financial services customers to use the platform without a dedicated enterprise procurement process.

How does server-side tracking improve ad campaign performance?

Browser pixel tracking loses conversion signals when users block cookies, use privacy browsers, or when platform privacy updates restrict third-party cookie access. Heyflow's server-side tracking sends conversion events directly from its servers to Meta, Google, LinkedIn, and TikTok conversion APIs, bypassing the browser entirely. For campaigns where conversion signals drive automated bidding, server-side tracking materially improves signal quality and cost-per-acquisition.

Is Heyflow suitable for regulated industries like healthcare or insurance?

Yes. HIPAA compliance is included on all paid Heyflow plans, which is uncommon — most competitors gate it behind enterprise tiers. Data is hosted on EU servers in Germany, satisfying GDPR and the typical data residency requirements of European regulated industries. Healthcare practices, insurance brokers, and financial advisers across Germany and the EU are among the documented customer segments.