I still like Fidelity RIP. IIRC the biggest complaint on ER was that it is more conservative than many others. I would be a bit careful with firecalc using historical data if you have a long retirement goal as this will reduce the the number of really bad sequences. It's been a few years since I used Schwab's planner. At that time the customer version was more limited. However, the Schwab rep had a much better tool.
When I started really checking these planners (close to pulling the plug) I used a given spends rate (about how I'd been living). More recently I've looked at how much I can spend. Right now we are caring for aging parents, so are spending and trips are muted.
The most important thing you need to understand is that all these calculators produce is warm fuzzies. Nothing is guaranteed in terms of your ability to retire comfortably. No one is going to cover your expenses if you run out of money. I'd run a few and get comfortable with their estimates. Pick your spending rate. Then live in your retirement with flexibility on spending. Also remember that a 95% success rate is a 95% chance of spending too little and having assets left over (potentially lots of assets).
When I started really checking these planners (close to pulling the plug) I used a given spends rate (about how I'd been living). More recently I've looked at how much I can spend. Right now we are caring for aging parents, so are spending and trips are muted.
The most important thing you need to understand is that all these calculators produce is warm fuzzies. Nothing is guaranteed in terms of your ability to retire comfortably. No one is going to cover your expenses if you run out of money. I'd run a few and get comfortable with their estimates. Pick your spending rate. Then live in your retirement with flexibility on spending. Also remember that a 95% success rate is a 95% chance of spending too little and having assets left over (potentially lots of assets).