Try it yourself, 4 follow-ups in 3 min →

Every lead. Followed up. At scale.

We follow up every lead. 10 times. In 3-5 days. WhatsApp. RCS. Calls. Ai-powered.

€3.50 per lead. Same price for everyone.

Try it yourself, 4 follow-ups in 3 minutes → or Book a 15 minute demo →

Up to 90% lower cost. Up to 74% more conversions. One price for everyone.

Trusted by Europe's leading brands
KPN
Telecom
Randstad
Recruitment
XPENG
Automotive
Allianz
Insurance
Sonova
Hearing Aids

These teams stopped losing leads to slow follow-up.

"Conversion rate went up structurally from day one. Fast, professional and it just works."

Joost Krol, Customer Experience Director, Sonova (Schoonenberg HoorSupport)

The problem

One call is never enough.

Most leads need 5 or more touches before they respond. Most sales teams stop after one. That is where revenue disappears.

80%

Don't pick up the first time

Most teams call once, get no answer, and move on. You already paid for that lead.

5 min

That's all the time you have

A lead not followed up within 5 minutes converts 80% less. Manual is always too slow.

€250

Cost of a single no-show

Travel costs, lost time, missed deal. Automated reminders between booking and appointment fix this.

What we do

Conversion24 is the lead follow-up system for companies that generate leads at scale.

We combine proven playbooks with Ai across WhatsApp, RCS and Ai voice to turn more leads into customers.

Lead Orchestration Playbook

Pick the playbook that fits your lead.

Full sequences run up to 10 follow-ups over 3-5 days. Short sequences run one template plus two follow-ups. What changes is where it starts, which channels it uses, and how hard it escalates when a lead goes quiet.

Full sequence up to 10 follow-ups
AMessage First
BVoice First
CMessage Heavy
DVoice Heavy
EAll InRecommended
Run it over
Short sequence 1 template + 2 follow-ups
FMessaging Only
GVoice Only

Message and voice same day. Maximum pressure from the first hour.

Playbook A Message First
Best for inbound leads and consumer markets
Up to 10 follow-ups
Day
1
💬 WhatsApp/RCS opening templateMSG #1
💬 WhatsApp/RCS follow-upMSG #2
Day
2
💬 WhatsApp/RCS reminderMSG #3
📞 Ai voice call attempt 1VOICE #1
Day
3
📞 Ai voice call attempt 2VOICE #2
💬 WhatsApp/RCS reminder 2MSG #4
Day
4
📞 Ai voice call attempt 3VOICE #3
Day
5
📞 Ai voice call attempt 4VOICE #4
📞 Ai voice call attempt 5VOICE #5
When lead responds at any point in the flow
✅ Booking confirmation sentMSG
🔔 No-show prevention reminder sentMSG
No response after all attempts? Lead receives final content and stays warm for later.
5 messages · 5 Ai voice calls
Book a 15 minute demo → or Try it yourself, 4 follow ups in 3 minutes →
Pricing

One price. For everyone.

No tiers, no negotiating. Same price for every customer.

Conversion24
Up to 10 Ai follow-ups per lead, in 3-5 days
€3.50
per processed lead
  • ✓Ai follow-up engine, fully included
  • ✓Up to 10 follow-ups per lead
  • ✓24/7, no excuses
  • ✓Proven playbooks
Book a 15 minute demo →
Setup fees could apply.
What's billed separately
  • Connect your own WhatsApp Business Account
  • RCS€0.20 / conversation
  • Voice minutes€0.10 / minute
The €3.50 covers the Ai engine itself. Actual usage is billed at cost, on average around €0.80 per playbook.
Need something the playbooks do not cover?

Custom sequences and routing are built on request, priced per case.

Discuss a custom setup →

Need a human in the loop? Human operators are available as an add-on when it matters.

You vs Conversion24

Your costs go down. Your conversion goes up.

Your team, right now
Gets tired. Inconsistent. Loses leads.
€15 to 40
per lead
  • ✗Stops after 1 to 3 attempts
  • ✗Depends on availability
  • ✗Leads get lost
  • ✗Results drop over time
Conversion24
Up to 10 Ai follow-ups per lead
€3.50
per lead
  • ✓WhatsApp, RCS and Ai Voice
  • ✓Up to 10 follow-ups in 3-5 days
  • ✓24/7, no excuses
  • ✓Proven playbooks
  • ✓Turn more leads into meetings
Up to 90% lower follow-up cost Up to 74% conversion, lead to meeting
Try it yourself

Be the lead you keep losing.

A compressed example of the mechanics: four follow-ups in three minutes, instead of ten spread over 3-5 days. Same channels, same logic, sped up.

Scan to start the demo on WhatsApp
Starts instantly
Scan the code, or tap below.

Opens a WhatsApp chat. No form, no signup, nothing to install.

Start the 3 minute demo →
Integrations

Plugs straight into what you already run.

01

API

REST and JSON. Push leads in the moment they land.

02

Webhooks

Every reply and booking straight back into your CRM.

03

MCP

Native Ai integration. Your tools and ours, both ways.

Works with Salesforce, HubSpot, Pipedrive, Monday.com, Notion, Google Calendar, Google Sheets, Zapier, Make.com, n8n and more.

FAQ

Questions we get every demo.

This feels like just another tool we have to manage.

This is the most common misconception. A tool requires your team to configure it, monitor it, and fix it when it breaks. We do not work like that.

You connect your lead source. We handle everything else. No prompts to write. No sequences to build. No dashboards to check daily. The Ai runs the follow-up. Your calendar fills up.

Think of it as hiring a tireless outreach team that works around the clock without the headcount, the management overhead, or the sick days.

Built as infrastructure. Delivered as a service. You just get the results.

How do I know it actually works before committing?

You do not have to take our word for it. You can feel it yourself in 3 minutes.

Message us on WhatsApp in the Try It Yourself section. Within 60 seconds you receive the first message. A voice call follows. You experience exactly what your leads experience.

Experience it now →

What if I really need a human in the conversation?

The Ai handles the full flow end to end and that covers the vast majority of leads. If you do want a real person in the loop, we offer human messaging operators as an add-on available in English, German, French, Spanish and Dutch. This is chat and messaging only, not phone support.

Available on the Enterprise plan. Get in touch to add it.

How long does setup take?
Most clients are live within 2 weeks. Setup includes connecting your lead source, configuring the flows for your industry and integrating your calendar. We handle the implementation. You review and approve.
What else do you run besides these playbooks?
Reactivation, lead validation, cross-sell and upsell, sales campaigns, nurturing, appointment booking, Ai voice agents and human operators. Custom routing and bespoke sequences are built on request and priced per case. Tell us what your funnel looks like and we will say which one fits.
Is my data safe?
Yes. All data is processed within the EU, fully GDPR compliant. Lead data is used only for the follow-up sequence and is never shared with third parties.
About

10+ years converting leads for some of Europe's biggest brands. Now we've turned what we learned into a system.

Proven playbooks. Ai-powered follow-up across WhatsApp, RCS and Ai voice. Human conversion specialists when a conversation needs one.

One goal: convert more of the leads you already paid for.

Our ambition is simple: 1,000,000 leads followed up every month through our playbooks. We're not there yet. But every lead gets us closer.

Nick Blom, CEO Conversion24

Nick Blom

CEO Conversion24

Book a 15 minute demo →

Chat directly with one of our lead conversion specialists on WhatsApp.