Free tools
Calculators, no login
The result is on screen. An email is only needed if you want the PDF breakdown — and we say which is which rather than gating the number itself.
Event tech cost estimator
Delegate count, days, city and modules to an indicative range.
Registration throughput
Delegates, counters and seconds-per-delegate to queue length and staffing.
Streaming bandwidth & cost
Concurrent viewers, bitrate and duration to egress, cost and venue uplink.
Interpretation planner
Human interpreters against AI dubbing, including the pairing rule most estimates miss.
Event ROI
Spend against gross profit — not revenue, which overstates the return.