The short answer
Waze is a navigation app. Rada is an alert app. That one sentence covers most of the difference.
You open Waze when you are about to drive somewhere and you want it to take you there. It watches the road ahead of your route while you are moving, and it reroutes you around what it finds. It is built around a trip you are already on.
Rada is built around the roads you drive every day whether you are on them or not. You save your commute once, and after that your phone tells you when another driver reports something on it. You find out at home, at your desk or while you are still having breakfast, which is the point at which the information is still worth something.
If you already know the way, directions are not the thing you are missing. Knowing whether to leave now, wait twenty minutes or go a different way is the thing you are missing.
Side by side
| Waze | Rada | |
|---|---|---|
| Built for | Turn by turn navigation | Alerts on roads you have saved |
| When you use it | When you start a trip | Before you leave, and in the background after that |
| How you hear about an incident | On the map while you are driving | A push notification for your route |
| Do you have to open it? | Yes | No |
| Coverage | Global, with a very large user base | Nairobi only, with a small and growing one |
| Following an incident | Confirm or dismiss a report as you pass it | A thread on the report: cleared, still bad, getting worse, traffic moving |
| Cost | Free | Free, with an optional premium tier |
Where Waze is genuinely better
- Navigation: Rada does not do turn by turn at all, and has no plans to. If you are going somewhere you do not know, Waze or Google Maps is the right tool and Rada is not a substitute.
- Scale: Waze has an enormous user base worldwide. More users means more eyes on more roads, and on any given morning there will be more reports in Waze than in Rada. We are a Nairobi app with a young community, and we are not going to pretend otherwise.
- Rerouting while you drive: if you are already moving and the road ahead has closed, a navigation app that recalculates for you is exactly what you want.
- Official feeds: KeNHA has partnered with Waze to push official hazard and roadwork information, so some planned works reach Waze through an official channel.
Where Rada helps
- Before you leave, not after you have set off: the single biggest difference. A navigation app can only help once you are in the car. Rada can tell you at 6:40am that Thika Road has stopped at Allsops, while you still have the option of leaving later, leaving now, or going another way entirely.
- You save a road, not a destination: you do not have to enter where you are going every time. Your commute is saved once and monitored permanently.
- The thread on an incident: knowing there was an accident twenty minutes ago is only half of it. Knowing whether it has cleared is the half that decides what you do. Rada keeps a running thread on each report where drivers on the scene mark it cleared, still bad, getting worse or moving.
- Premium sees the last 24 hours: useful when you want to know whether a road has been bad all morning or has just gone in the last ten minutes.
- It is only Nairobi: which sounds like a limitation and is partly the point. Everyone reporting is on the roads you are on, and the categories match what actually happens here.
What about Google Maps and Ma3Route?
Google Maps is the other app nearly everyone already has, and its traffic colours are genuinely useful at a glance. What they do not tell you is why a road is red. An accident that will take two hours to clear and heavy but moving traffic look the same shade. They also do not tell you whether it is getting better or worse, which is usually the thing you are trying to decide.
Ma3Route is the best known name in Nairobi traffic and deserves the reputation. It built a genuine community, mostly on X, where people post what they are seeing. The limitation is the format rather than the reporting: you have to go and scroll a feed, read posts about roads you do not use, and work out which ones apply to you. Nothing arrives on your phone because the road you personally drive has stopped.
Rada is an attempt to take that same instinct, drivers telling each other what is happening, and attach it to your specific route so it reaches you without you going to look for it.
So which one should you install?
Both, honestly. They cost nothing and they do different jobs.
Keep Waze for directions. Use it when you are going somewhere unfamiliar, and when you want something to reroute you while you drive.
Add Rada for the roads you drive every day. Save your commute, turn notifications on, and let it tell you what is happening on it before you pick up your keys.
And if you drive for a living, there is a third thing worth knowing: Rada gives ride-hailing and matatu drivers three months of Premium free for sharing the reports they are already seeing all day.
Try it on your own commute
Save one route, leave notifications on, and see whether it tells you something useful this week. Free to start, and it takes about a minute to set up.