Compare · Flat-rate ride-hailing SaaS
TaxiDex vs ZervX
ZervX is a white-label ride-hailing platform that markets flat-rate monthly ride buckets as an escape from per-trip and per-driver fees. Here's an honest, side-by-side look — and why fleets move to TaxiDex: pay only for active drivers — no ride ceiling to buy up-front.
ZervX today
- Pricing: $300–$600/mo flat ride buckets (3,000–8,000 rides)
- Model: Flat monthly ride allowance
- Setup: Included / flat
- Contract: Monthly
TaxiDex instead
- Pricing: From £7 / driver / month (Starter £11, Pro £9)
- Model: Per active driver — no trip overage, no lock-in
- Setup: One-time — apps, migration & training included
- Result: Pay only for active drivers — no ride ceiling to buy up-front
The problem
Where ZervX costs operators more
The friction that pushes ZervX fleets to look elsewhere.
You pre-buy rides you may not use
ZervX's $300 Launch plan bundles up to 3,000 rides. A small fleet ramping up pays for capacity it hasn't reached yet, so early-stage cost per ride is high.
Ride ceilings still gate you
Cross 3,000 rides and you jump to the $600 tier at 8,000. It's flatter than overage models, but you're still buying blocks of rides rather than paying for the supply you actually run.
Blunt tiers ignore fleet size
Two fleets running very different driver counts can land on the same ride-bucket bill, so per-driver economics aren't in your favour if your drivers are highly utilised.
The fix
Why fleets choose TaxiDex over ZervX
Side by side
TaxiDex vs ZervX, feature by feature
| ZervX | TaxiDex | |
|---|---|---|
| Pricing model | Flat ride buckets | ✓Per active driver |
| Small-fleet cost | Pre-buy 3,000 rides ($300) | ✓Pay per driver from £7 |
| Ride ceiling | Yes (3,000 / 8,000) | None |
| White-label apps | Included | Included |
| Setup fee | Flat / included | Low one-time setup — apps, migration & training included |
| Go-live | ~14 days | 14 days |
Switching is on us
Move off ZervX in 14 days — Pay only for active drivers — no ride ceiling to buy up-front
We migrate your drivers, vehicles, customer accounts, fares and live bookings, run both systems in parallel during a 14-day proof of concept, then cut over with zero downtime — at Low one-time setup. White-label passenger & driver apps are included on every plan.
FAQ
TaxiDex vs ZervX — common questions
How does TaxiDex pricing compare to ZervX?
ZervX sells flat ride buckets — $300/month for up to 3,000 rides, $600 for up to 8,000. That's predictable but you pre-buy capacity. TaxiDex bills per active driver from £7/month, so a small or ramping fleet pays only for the drivers it actually has, with no ride ceiling.
Which is cheaper for a small fleet?
Usually TaxiDex. A 10-driver fleet on TaxiDex Starter is around £110/month versus ZervX's $300 entry bucket, because you pay for drivers, not a block of rides you may not use yet.
Do both include white-label apps?
Yes — both include branded apps. TaxiDex also bundles corporate accounts, dynamic tariffs and flight tracking, with a low one-time setup and rolling monthly billing.