The verdict in three sentences
At 0.6% visitor to demo conversion, your website wastes half of your acquisition budget. A redesign at 20,000 to 45,000 EUR excluding VAT over 3 to 4 months, built around use case pages, an ROI calculator and A/B testing, can reach 1.2 to 2%. The expected outcome: cost per demo cut in half without increasing ad spend.
Why HR software websites convert poorly
Most HR SaaS websites list features (payroll, leave, performance reviews, onboarding) instead of answering the HR director's real questions: how much time will I save, does it work with my payroll, what does it cost for 300 employees? Visitors leave without booking a demo, or book a poorly qualified one that wastes sales time.
| Conversion lever | Common situation | Indicative 2026 cost (excl. VAT) | Observed conversion gain |
|---|---|---|---|
| Use case pages (onboarding, reviews, leave, workforce planning) | One generic product page | 4,000 to 8,000 EUR | +20 to 40% on related SEO traffic |
| Industry pages (manufacturing, retail, healthcare, construction) | No sector messaging | 3,000 to 6,000 EUR | +15 to 30% on targeted campaigns |
| ROI calculator (HR hours saved, cost per employee) | No quantified argument | 3,000 to 7,000 EUR | 5 to 10% of users request a demo |
| Competitor comparison pages | Prospects reading third-party reviews | 2,000 to 5,000 EUR | High-intent traffic, 2 to 4% conversion |
| Short demo form with built-in scheduling | 9 fields, callback within 48 h | 1,500 to 3,500 EUR | +25 to 50% form completion |
| HubSpot integration (scoring, routing, attribution) | Leads entered manually | 2,000 to 5,000 EUR | Cost per demo tracked by channel |
| 3-month A/B testing programme | Decisions made on gut feeling | 3,000 to 8,000 EUR | 2 to 4 winning tests per quarter |
Gains depend on your starting traffic. Below 5,000 visits a month, A/B tests take several weeks to reach reliable results, so it is better to focus budget on pages and the form.
Three redesign scopes
| Item | Targeted redesign | Full redesign | Redesign plus growth programme |
|---|---|---|---|
| Budget excl. VAT | 20,000 EUR | 32,000 EUR | 45,000 EUR |
| Use case and industry pages | 6 | 12 | 20 and more |
| ROI calculator | Simple, 4 inputs | Advanced, PDF export | Advanced, results sent to HubSpot |
| Competitor comparisons | 2 | 4 | 6 and more |
| A/B testing | None | 1 month | 3 months with support |
| Timeline | 10 to 12 weeks | 12 to 14 weeks | 14 to 16 weeks |
Amsterdam agencies quote in a similar range, often at the upper end because of senior hourly rates around 100 to 140 EUR. A white-label redesign, often requested by vendors selling through integrators or HR consultancies, adds customisable partner pages. Plan 3,000 to 6,000 EUR more if each partner needs its own page with logo and form.
Managing performance after launch
An unmeasured redesign regresses within six months. Set three KPIs tracked monthly in HubSpot: visitor to demo conversion rate, share of demos accepted by sales (target 60% or more) and cost per demo by channel. Schedule a quarterly review to add a use case page or rework a comparison.
Mini case study
Sanne, CMO of a 40-person HR SaaS vendor in Amsterdam, gets 15,000 visits a month and 90 demo requests, or 0.6%. She spends 13,500 EUR a month on acquisition, so 150 EUR per demo. She invests 32,000 EUR in a full redesign. If conversion rises to 1.2%, the site generates 180 demos a month on the same budget, or 75 EUR per demo. With a 10% close rate and an annual contract value of 9,000 EUR, the 90 extra demos bring 9 customers, or 81,000 EUR of ARR for each month at full speed. The redesign pays back in its first full month.
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
FAQ
How much does a SaaS vendor website redesign cost in 2026?
20,000 to 45,000 EUR excluding VAT for a 30 to 60 person vendor, depending on the number of use case pages, the ROI calculator and the length of the A/B testing programme.
What demo request conversion rate should we target?
A well-built B2B SaaS site converts 1.2 to 2% of visitors into demo requests. Below 0.8%, the message or the form is the problem.
Is an ROI calculator really useful?
Yes, it gives the HR director a quantified argument for leadership. Between 5 and 10% of calculator users go on to request a demo.
How long does the redesign take?
Allow 3 to 4 months, including 3 to 4 weeks of workshops and customer interviews to define priority use cases.
Should we keep HubSpot or switch tools?
If sales already uses HubSpot, keep it and integrate it properly for 2,000 to 5,000 EUR. Changing CRM during the redesign extends the project by 1 to 2 months.
Let's scope your project. Share your traffic, current conversion rate and priority use cases, and we will price a redesign between 20,000 and 45,000 EUR with a 3 to 4 month schedule. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
