Tons of traffic on the BTC blockchain may slowdown or delay your btc transaction and it can be very much frustrating some time. You may use speedup tools to expedite your pending BTC without even paying any fee.
With the help of these tools confirmation of long pending cryptocurrency transactions processes more quickly, particularly when the network is busy or in case of user paid low transaction fees.
It is safe to use because you only have to submit the transaction id with them.
Find some free good bitcoin transaction accelerator below:
1 Via BTC (Free ping available)
2 ConfirmTx (partly free)
3 BitAccelerate (Free)
4 360 BTC Accelerator (Free)
5 BitTools (Free)

Please correct me if I am wrong. Share your experience with these tool if they ever worked for you...