Maybelline Eye Studio Lasting Drama Gel Liner VS MAC Blacktrack Fluidline Gel Eye Liner

Pros:

• Very black
• Sets well
• Lasts very long
• Smudge proof
• Price

Cons:

• Sets too quickly 
• Quite hard to work with
• Dry formulation
• If not used under a certain time the product will dry up

Cost:

• £7.99 for 3g

Where you can buy it:

• Here
• Here   

Pros:

• Very smooth
• Sets nicely
• Lasts long
• Easy to use
• Smudge proof

Cons:

• Price
• Not as black as I'd hoped

Cost: 

• £15 for 3g

Where you can buy it:

• Here
• Here

Personal experience on both products:

I won't be repurchasing the Maybelline liner. I will, however, continue to use the MAC fluidline as it's the best I've used so far but I'll still be on the lookout for the ultimate liner. I think a waterproof liner is essential in any make-up artist's kit. 

The next gel liner I'd like to try is the Make Up Forever Waterproof Aqua Cream liner.