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CallsIQ vs UltraCalcPal

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CallsIQ compared with UltraCalcPal
DetailCallsIQ logo CallsIQUltraCalcPal logo UltraCalcPal
What it doesFree Erlang C calculator for contact center staffing and service level planning Ultra-marathon nutrition calculator for race-day fuelling
StageNot given Not given
FoundedNot given Not given
Based inES Not given
Pricing modelFree Freemium
PricingNot given Free account with demo calculator and one saved plan. Pro is €13 EUR once per plan for aid-station planner, race-day forecast, sharing, PDF, race-week reminder and learning from past race.
Key features
  • Calculates minimum agents needed for service level targets
  • Erlang C probability and queuing formulas
  • Computes average speed to answer (ASA)
  • Shows agent occupancy and utilization
  • Generates comparison table of agents and metrics
  • CSV export for Excel analysis
  • Embedded iframe version for websites
  • Carbohydrate, fluid and sodium calculations per hour based on weight, effort and weather
  • Fuel ideas in gels, chews, drink mix or real food with mixed strategy options
  • Aid-station planner with up to 60 stations and drop-bag lists
  • GPX file import for race route and waypoints
  • Race-day forecast with heat-index adjustments
  • Hour-by-hour race plan table with night-race adjustments
  • Shareable private links to share plans with crew
  • Printable PDF of the complete race plan
  • Race-week reminder by push or email with key numbers
  • Post-race review to learn from past races
What makes it different
  • No registration required, runs in browser without sending data
  • Preset buttons for Spain's Law 10/2025 compliance targets
  • Based on ITU-T E.600 recommendation and ITU-D teletraffic engineering
  • Uses stable numerical recursion method for any agent count
  • Completely free with no advertising when embedded
  • Demo calculator requires no account and sends nothing to the browser
  • One-time €13 EUR payment per plan with no subscription
  • Personalised calculations based on published sports-nutrition ranges scaled to your weight and conditions
  • Plans are private by default with revocable sharing links
  • No ad trackers and ability to delete all personal data
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)40
Referring domains (Majestic)30

4 details filled in for both companies.

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