Turn Website Visitors Into Leads With Interactive Content
Embed interactive tools on your website. Visitors engage, get results, and become leads with real data attached.
Free forever plan. No credit card required. No code needed. SSL encrypted.
Works with
Embeds on
Your website gets traffic.
Your forms collect dust.
At a 2% form conversion rate, 98 out of every 100 visitors leave without a trace. That is traffic you already paid for, walking away with nothing to show for it.
The difference
Static forms vs interactive tools
Send the same 1,000 visitors down each path. One leaves you with almost nothing. The other fills your pipeline with qualified, scored leads.
0-3%
convert
About 25 leads from 1,000 visitors, and all you get is a name and an email. No idea who they are, what they need, or whether they are worth a call.
975 visitors leave no trace
Visitors get a real result first, then trade their email for the full report. You capture the entire interaction.
Example lead captured
Marketing Health Score
0-50%
engage
Hundreds engage and roughly 120 become leads from the same 1,000 visitors, each one scored and attached to the exact data your sales team needs to close.
Source: industry research on interactive content vs static lead capture forms
Try it yourself
Use a CalcStack tool right now
This is the exact experience your visitors get. Answer the questions and watch a scored, qualified lead build in real time, the same record your sales team receives.
Marketing Health Score
Live demo
How often do you publish new content?
Do you track which marketing channels drive revenue?
How do you capture leads on your website?
Do you have an email nurture sequence?
Your lead record
builds as they answerEvery answer your visitor gives becomes structured lead intelligence, in real time.
Answer the questions to watch the record fill in.
How it works
From embed to qualified lead in 4 steps
Every input, every result, every benchmark, scored and routed to your CRM automatically. No developer needed.
01Pick or build a tool
Choose from hundreds of calculators, scorecards, quizzes, benchmarks, and decision engines across every major industry, or build your own with zero code.
No developer. Live in minutes.
02Add one line of code
Paste a single script tag on any page. Works with WordPress, Webflow, Wix, Shopify, Squarespace, and plain HTML.
Inline, popup, full page, or chatbot widget.
03Visitors engage and get value
Visitors use the tool, get personalized results against industry benchmarks, and download a branded PDF report in exchange for their email.
30-50% engage vs 2-3% with a static form.
04Scored lead lands in your CRM
CalcStack captures every input and result, scores the lead from 0 to 100, and routes the full record to HubSpot, Salesforce, Mailchimp, Slack, Google Sheets, or your webhook.
Your sales team has full context before the first call.
Choose your deployment
Resources / Marketing
Is your marketing actually working?
Most teams track activity, not outcomes. Before you spend another dollar on ads, find out where your funnel is leaking. Take the 2-minute assessment below for a benchmarked health score.
How often do you publish new content?
Your dashboard
Your whole funnel in one dashboard
Every lead scored and routed, a full conversion funnel, A/B tests with a declared winner, and white-label branding on your embeds. Click through the tabs to see what you get.
Dashboard
SampleIllustrative example, not real customer data
| Lead | Tool | Score | Key data | CRM |
|---|---|---|---|---|
Sarah Mitchell sarah@acmecorp.com | Profit Margin | 92 | Revenue $240K · Margin 30% | Synced |
James Chen jchen@startupco.io | Marketing Score | 78 | Score 6.2/10 · Weak: paid ads | Synced |
Lisa Park lisa@retailbrand.com | Hire vs Outsource | 65 | Outsource · Budget $80K | Synced |
Tom Rivera trivera@agency.co | SaaS Benchmark | 85 | MRR $45K · Churn 3.2% | Synced |
Search, filter, score, and export every lead with their full inputs and results.
Lead Generation Tools for Every Industry
Hundreds of ready-to-embed calculators, scorecards, quizzes, and benchmarks. Pick one, add it to your site, start capturing leads.
- 📊 Profit Margin Calculator: Calculate your gross and net profit margins instantly. Compare against industry benchmarks and see how pricing changes affect profitability.
- 🩺 Marketing Health Score: Rate your marketing across 6 key dimensions and get a detailed scorecard with benchmarks and improvement priorities.
- 🤝 Hire vs Outsource: Answer 5 questions about your role requirements and get a data driven recommendation on whether to hire in house or outsource.
- 📊 Benchmark Your SaaS: Compare your SaaS metrics against industry averages across MRR growth, churn, LTV:CAC, NRR, gross margin, and payback period.
- 📝 Landing Page Grader: Get an instant grade on your landing page copy. Checks for headlines, CTAs, social proof, benefits, urgency, and personalization.
- 📣 What Marketing Channel Quiz: Answer 5 questions about your budget, timeline, audience, and goals to get a personalized marketing channel recommendation.
- 🤝 Sales Process Assessment: Evaluate your sales process across key dimensions and get actionable recommendations to improve close rates.
- 🔧 Build vs Buy Software: Should you build custom software or buy off the shelf? Answer 5 questions and get a data driven recommendation.
- 💡 Business Name Generator: Generate unique, memorable business name ideas using AI. Filter by industry, style, and domain availability.
Profit Margin Calculator
The average US small business net profit margin is 7.7% according to the NYU Stern database. Enter your revenue and costs to see your gross and net margins instantly, compare against industry benchmarks by sector, and model how pricing changes affect your bottom line.
Try it →MarketingMarketing Health Score
Only 61% of marketers say their strategy is effective according to HubSpot State of Marketing data. Answer 10 questions about your channels, budget, and performance to get a marketing health score out of 100. See which areas are strong and which need urgent attention.
Try it →HR & OperationsHire vs Outsource
The wrong hiring decision costs a business 30% of the employee first year earnings according to the Department of Labor. Answer 5 questions about your role requirements, budget, timeline, and skills needed to get a data driven recommendation on hiring versus outsourcing.
Try it →StartupBenchmark Your SaaS
The median SaaS company has a 5% monthly churn rate, 3:1 LTV to CAC ratio, and 75% gross margin according to OpenView data. Enter your metrics to benchmark MRR growth, churn, LTV:CAC, net revenue retention, gross margin, and payback period against industry averages.
Try it →MarketingLanding Page Grader
The top 25% of landing pages convert at 5.31% or higher while the average converts just 2.35% according to Unbounce data. Paste your landing page copy to get an instant grade across headlines, CTAs, social proof, benefit clarity, urgency elements, and personalization.
Try it →MarketingWhat Marketing Channel Quiz
72% of marketing budgets are spent on the wrong channels for the business stage according to Gartner data. Answer 8 questions about your budget, timeline, audience size, and growth goals to get a personalized recommendation on which marketing channel will deliver the highest ROI.
Try it →SalesSales Process Assessment
Companies with a defined sales process are 33% more likely to be high performers according to Harvard Business Review research. Evaluate your sales process across 10 areas including prospecting, discovery, proposal, close, and follow up. Get a score out of 100 with specific fixes.
Try it →StartupBuild vs Buy Software
Custom software projects take 4.5 times longer than estimated on average according to Standish Group data. Answer 5 questions about your requirements, timeline, team skills, and maintenance capacity to get a data driven recommendation on building versus buying with pros and cons.
Try it →AI ToolsBusiness Name Generator
The USPTO receives over 700,000 trademark applications per year and 30% are rejected for conflicts. Generate unique business name ideas filtered by industry, style, and tone. Check .com domain availability instantly and avoid names that create trademark or pronunciation problems.
Try it →Frequently Asked Questions
What is CalcStack?
CalcStack is a lead generation platform that helps businesses increase their website conversion rate. Companies embed our interactive tools on their website, calculators, scorecards, decision engines, benchmarks, graders, and quizzes, and every visitor who engages becomes a qualified lead. Unlike static forms that capture just a name and email, CalcStack captures every input, every result, benchmark positioning, and buying signal, scored automatically and sent to your CRM.
How does CalcStack capture leads?
CalcStack turns website visitors into qualified leads through a 6 stage value first funnel, reducing your cost per lead while improving lead quality. Visitors use the interactive tool, see personalized results with industry benchmarks, then enter their email to download a full PDF report. The business receives the lead with every input, every output, a quality score, and benchmark positioning, sent straight to their CRM via HubSpot, Salesforce, Mailchimp, Slack, Google Sheets, Zapier, or custom webhook.
What industries does CalcStack support?
CalcStack supports every major industry. B2B coverage includes SaaS, marketing, sales, finance, HR, ecommerce, coaching, hospitality, construction, nonprofit, healthcare, manufacturing, and IT services. B2C coverage includes home services, solar, real estate, events, automotive, insurance, education, cleaning, wellness, legal, personal finance, dental, travel, beauty, and pets.
How much does CalcStack cost?
Try any tool instantly on calcstack.net. The embed platform for businesses starts at $39/mo with lead capture, and $79/mo for white-label, CRM integrations, and full PDF reports. Start with the Free plan to test one embed.
How do I embed interactive content on my website?
Copy one line of embed code and paste it into your website. Works with WordPress, Webflow, Wix, Shopify, and any HTML page. Takes under 2 minutes.
What types of interactive content can I create?
CalcStack offers 11 content types: calculators, scorecards and assessments, decision engines, benchmarking tools, graders, interactive quizzes, AI generators, polls, surveys, chatbot delivery mode, and product recommenders. Each captures different data and engages visitors differently. All tools are ready to embed.
How do I know which tool to embed on my website?
It depends on your goal. Calculators work best for quantifiable decisions like ROI and pricing. Scorecards work best when visitors need to assess their current situation. Decision engines help visitors choose between options. Quizzes recommend your services based on visitor needs.
What data do I get from each lead?
Every lead includes their email, every input they entered, every result they received, and an automatic quality score. For scorecards you also get their category by category breakdown. For decision engines you get their situation data and which option they prefer. This gives your sales team complete context before the first conversation.
Can I deliver tools as a chatbot instead of inline?
Yes. Every calculator, quiz, scorecard, decision tool, benchmark, grader, and product recommender can be delivered as a conversational chatbot widget that opens in the corner of your page, in addition to the standard inline embed. You choose the delivery mode when you copy your embed code. Same one line of code, no extra setup.
Your website is leaving leads on the table
Companies using interactive content for lead generation see 3-5x more conversions than static forms, at a lower cost per lead, with richer data per prospect.
No code required. No credit card required. Start in under 2 minutes.
Built by Adam at Atlantis Intelligence. Designed for the 73% of B2B sites converting under 3%.
0+
Pre-built tools
Across 11 content types
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Industries covered
From SaaS to real estate
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CRM destinations
HubSpot, Salesforce, Mailchimp, Slack, Zapier, email
<0 min
Time to embed
Copy script tag, paste, capture