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Agency · FilloutFree audit

FILLOUT AGENCY FOR FORMS THAT QUALIFY AND CLOSE IN 2026

Hack'celeration is a Fillout agency that builds forms doing real work, not just collecting emails. Multi-step quizzes, dynamic logic, payments, Calendly slots, CRM sync, file uploads. The team has shipped 80+ Fillout flows for SaaS, education and services. Result: 2.7x completion rate vs basic Typeform builds, with native HubSpot and Airtable sync.

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Fillout Agency — workflow & automation.
Hack'celeration Agency

Forms that drop people halfway? Time to fix that.

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Our agency · why us

Why pick a Fillout agency that knows what converts

Fillout is the form builder that finally caught up to Typeform on UX and went past it on logic. The catch: most teams use 10% of its power. They build a 12-field form, slap it on a landing page, and wonder why 60% of visitors quit at field 4. Hack'celeration ships Fillout flows that branch, score, calculate, route and close. Forms that act like mini-products, not survey ghosts.

The team has shipped 80+ Fillout flows since 2023. Use cases that work: B2B lead qualification with dynamic routing to AE vs SDR, quote calculators that compute price on the fly, multi-step onboarding for SaaS signups, university application forms with file uploads, donation flows with Stripe. According to Fillout's own data and the team's tests, multi-step forms with logic outperform single-page forms by 2.1x to 3.4x on completion. Logic is not decoration; it is the conversion lever.

You also get the wiring. Fillout connects natively to HubSpot, Airtable, Notion, Salesforce, Slack and Google Sheets. The team plugs in n8n when you need branching beyond what Fillout's native integrations cover. Quick win: replace your generic Contact Us form with a 3-step Fillout that asks intent first, then routes to the right rep with auto-context. Expect a 30 to 50% lift in qualified bookings.

Fillout · agency services

What a Fillout agency actually delivers

Fillout is more than a form. It is a logic engine, a calculator, a payment processor, a router. The team uses all of it.

Form design and UX. Brand match (fonts, colors, logo), mobile-first preview tested on 6 device widths, accessibility (WCAG AA on labels and contrast), micro-copy that reduces friction. Quick win: rewrite your first field as a question, not a label. "What's your biggest growth blocker?" beats "Comments" by ~40% on completion.

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Logic and branching. Page paths based on answers, conditional fields, calculated scores. Common patterns: B2B qualifier that branches employees → revenue → stack → use case, then routes to the right team. Quote calculators that sum line items, apply discounts via URL params, and show a personalized price page. The team uses Fillout's calculation feature heavily; most agencies do not.

Integrations and automations. Native to HubSpot, Salesforce, Pipedrive, Airtable, Notion, Google Sheets. Webhooks to n8n and Make for anything custom: enrichment via Clearbit, scoring via Apollo, Slack alerts to channels, auto-creation of a Notion project page. The team also wires Stripe for paid forms (deposits, applications, registrations) and Calendly for booking right after submission.

Embed and tracking. Inline, popup, slider, full-page. UTM passthrough so Marketing sees campaign source on every lead. GA4 event firing per step (drop-off analytics matter more than form views). Heatmaps via Hotjar on the first 3 steps to catch friction. The team measures every form like a funnel.

2.7X
COMPLETION
vs single-page Typeform builds, after logic redesign
+38%
QUALIFIED
lift in MQL rate with branching qualifier vs flat form
11
MIN SETUP
average for HubSpot sync + Slack alert + Calendly route
Fillout · playbook

How to ship a Fillout flow in one sprint

Week 1 is mapping. The team interviews Sales and Marketing to understand what qualified means (firmographics, stack, intent, timing). Drafts a flowchart of the form: which answers branch where, which fields are needed, which fields are noise. Most clients realize their old form had 8 fields nobody read. The team kills them.

Week 2 is build. Form structure in Fillout, conditional logic, calculations, integration setup with HubSpot or Airtable, Slack alerts, Calendly slot routing. The team tests on 3 desktop browsers + 3 mobile widths. Quick win for week 2: add a single "How urgent is this?" question with 3 options. Sales loves the context, and routing accuracy jumps. Week 3 is launch and iteration: live form embedded on the right pages, UTM tracking, daily check on drop-off by step. Most flows hit their target completion rate within 4 weeks; the team tunes copy and order weekly.

Fillout · cross-team

A Fillout agency for every department

Marketing. Lead capture forms with intent qualification, content gating with progressive profiling, event registration with Stripe deposits, NPS surveys triggered post-purchase. The team also builds calculators (ROI estimators, pricing tools) that double as content marketing assets, ranking on Google for transactional intent. According to a 2024 Demand Gen Report, interactive content like calculators converts 2x more than static landing pages.

Sales. Inbound qualifiers that route to AE vs SDR, post-demo feedback forms, deal closure forms with e-signature flow. The team wires Fillout to HubSpot so the deal record auto-fills with form data. Reps stop typing context manually. Quick win: a form-driven discovery doc that pre-fills the call notes template; reps save 10 minutes per call.

Operations and HR. Vendor onboarding, expense submission, internal IT tickets, employee surveys, candidate application forms with file uploads. The team also runs Fillout for client onboarding in agencies: 1 form replaces 4 emails, with file uploads and Stripe deposit handled in the same flow.

+52%
MQL→SQL
with branching qualifier + auto-routing to right rep
-44%
MANUAL DATA ENTRY
for reps thanks to direct CRM field sync
8
EMAILS SAVED
per client onboarding using one Fillout flow
Our agency · innovations

A Fillout agency that connects forms to AI

Fillout is great at collecting input. Where the team adds value: what happens after submission. Examples shipping today across client accounts. (1) Form submission triggers an n8n flow that enriches the company via Clearbit, scores it with a custom rule, then either books a call or routes to a nurture sequence. (2) Long-text answers ("describe your current challenge") feed into Claude or OpenAI for instant summary into the HubSpot deal note. (3) Quote calculators that call a pricing API in real time and show a personalized PDF on the thank-you page.

Honest take on Fillout vs alternatives. Fillout wins on logic depth, calculations and pricing (cheaper than Typeform for the same features). Typeform still wins on brand polish and animation. Jotform wins on enterprise compliance and HIPAA. Tally wins on free tier and simplicity. The team picks the right tool per use case; defaulting to Fillout when logic and integrations matter most.

Frequently asked questions

01How much does a Fillout build cost on the market?+
Simple forms (5 to 15 fields, basic logic, one CRM integration) run 800 to 2500 EUR with most agencies. Mid-complexity flows (multi-step, calculations, Stripe, Calendly routing) sit in 3 to 8k EUR. Complex builds with custom n8n workflows and AI post-processing land in 8 to 20k. Hack'celeration scopes after the free audit. Fillout itself charges 0 to 99 USD per month; most B2B teams sit on the 25 USD Pro plan.
02Fillout vs Typeform vs Jotform vs Tally: which one for me?+
Fillout wins on conditional logic depth, calculations and CRM sync for the price. Typeform still has the best brand and animation polish, useful for consumer-facing flows. Jotform wins on enterprise compliance (HIPAA, SOC 2) and form library breadth. Tally wins on free tier and minimal setup, but lacks deep logic. For B2B SaaS lead qualifiers and calculators, Fillout is usually the right pick.
03Does Fillout integrate natively with HubSpot, Salesforce and Airtable?+
Yes. Native two-way sync with HubSpot, Salesforce, Pipedrive, Airtable, Google Sheets, Notion, Slack and more. The team configures field mapping so form answers land in the right CRM properties, not in generic notes. For more complex flows (enrichment, scoring, multi-tool routing), the team wires Fillout to n8n or Make.
04Can I take payments inside a Fillout form?+
Yes. Fillout has a native Stripe integration. The team uses it for event registration, deposit-on-booking, paid applications, donations, paid quotes. You can mix subscription and one-off charges. For PSD2 / SCA strong customer auth, Stripe handles it automatically. For complex billing (proration, metered usage), the team usually offloads to a dedicated billing tool and triggers it from Fillout via webhook.
05How long does it take to ship a real Fillout flow?+
A simple lead form goes live in 3 to 5 working days. Mid-complexity flows with branching and CRM sync take 2 to 3 weeks including testing and stakeholder review. Calculators and multi-step quizzes with custom design land in 3 to 5 weeks. The team always launches a v1 fast, then iterates weekly based on drop-off data.
06Is Fillout GDPR-compliant?+
Yes. Fillout offers a DPA, EU data hosting on paid plans, and supports consent checkboxes natively. For high-sensitivity data (health, legal client info), the team pairs Fillout with a separate encrypted store (Supabase, Airtable Enterprise). For most B2B SaaS use cases, Fillout's setup is enough. The team also configures retention policies so old submissions auto-delete after X months.
07Can Fillout do quote calculators and pricing forms?+
Yes, and it is one of Fillout's strongest features. The Calculations feature lets you sum line items, apply discounts, branch by tier and show a personalized price. The team has built calculators for SaaS pricing, agency quotes, insurance estimates and event pricing. For very complex pricing (per-unit, per-region, per-currency), the team plugs in an external API via webhook and shows the result back to the user.
08What if I already use Typeform and want to migrate?+
Migration is straightforward. The team exports your Typeform structure, rebuilds it in Fillout with improved logic (most forms benefit from a redesign anyway), and reroutes all integrations. Existing submissions stay in Typeform for archive. Typical migration takes 1 to 2 weeks for 3 to 5 forms. ROI is usually under 6 months because Fillout costs less and converts more in the team's tests.
09Do you handle the design and copy of the form, or just the build?+
Both. The team writes the question copy, picks the field order, designs the branching, matches your brand, and tests on mobile. Forms fail more often on copy than on logic. The team rewrites "How many employees?" into something that feels like a conversation, not an interrogation. Completion rate often jumps 20 to 30% on copy alone.
10What does the first 60min audit cover?+
Review of your current forms (Typeform, Tally, native HTML, whatever), top 3 pain points (low completion, bad routing, no CRM sync), drop-off analysis if you have it, and a sketch of the new flow. You leave with 5 to 8 concrete quick wins and a rough roadmap. No upsell pressure. Book a slot and bring your marketing or RevOps lead.
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