Smart Drawdown lock at +5% versus a floor that stays put
Instant Funding's Instant plan uses 5% daily from the higher of day-start balance or equity at 00:00 server time, a 10% trailing-style maximum that Smart Drawdown locks at 5% once +5% is reached, a 40% best-day consistency score, and a $459 $100,000 fee. The 1-Phase and 2-Phase Smart Drawdown evaluations still use 10% then 5% targets with four minimum days, which looks like FTMO until the lock fires. FTMO 2-Step is 5% daily, 10% static from initial balance, no lock, no 40% score, $540, Prague midnight, balance plus floating PnL.
If you go +$5,200 on Instant and then give back $4,800, you can breach a floor that would still have been $10,000 of air on FTMO. That is the product. Weekend holding on Instant often needs an add-on; Swing tiers include it. FTMO Swing includes news and weekends. Instant funded news uses a 2-minute window unless an add-on is on. Skipping the challenge does not skip the window.
Forty percent consistency on a book you already paid to skip
Instant accounts require a 40% best-day consistency score. A $4,500 day on a $10,000 cycle is a payout problem. FTMO 2-Step will not recompute your target for that day. Instant 2-Phase still asks four minimum days, same as FTMO, so the "instant" label is SKU-specific. Martingale and grid stacking are banned; risk managers and personal EAs are allowed under 2,000 requests per day on MT5, cTrader, Match-Trader, and DXtrade. FTMO adds MT4 and uses the same 2,000-request family of limits.
Payouts every 14 days from the first funded trade at 80% to 90% match FTMO's cadence more than FXIFY's 24-hour on-demand. You are not buying speed of cheque. You are buying speed of starting capital, paid for with Smart Drawdown and consistency. London 2022 versus Prague 2015 is the heritage gap. The lock is the mechanical gap.
Who should skip the challenge, and who should sit the 10% Phase 1
Pick Instant Funding Instant if you already have a 40% consistency process, you take profits before +5% can lock you into a 5% cage you cannot give back, and skipping Phase 1 is worth $459 plus that lock. Pick Instant 2-Phase only if you understand Smart Drawdown still locks at +5% on that path. Pick FTMO if you want a static $10,000 that does not shrink after a green morning, or you want Swing news without add-ons. Do not pick Instant because "no challenge" sounded like zero rules.
Size 0.35% to 0.45% on Instant after you are +4%, because the next 1% of profit is the lock. Size 0.50% on FTMO 2-Step as usual. Those two maps cannot be copied. The trader who treats Instant like FTMO after a +$6,000 day is the trader the lock was written for.
Guard the lock, not only the 5% daily
On Instant, Venasri Equity Guard must flatten at 4.25% daily and also flatten if equity retraces toward the locked -5% after a +5% print, which is a second rule FTMO does not need. On FTMO, 4.25% of Prague day-start is enough for the daily. Disable weekend holds on Instant unless the add-on is active. Warn at 38% best-day on Instant so the 40% score does not surprise a payout.
Venasri's free prop firm risk guard can run both logins every 3 seconds. Prefer Instant when skipping the challenge is the brief and you will live with the lock. Prefer FTMO when a static 10% and Swing holding are the brief. The guard's extra job on this pair is to treat +5% as a dangerous event on Instant and a boring event on FTMO.