I stopped using fiverr because sellers are liars and / or unprofessional. Just 2 months ago I have purchased 30k traffic (bot traffic, obviously but I knew that anyway) for $5 for 1 month and after 2 days of inactivity I had to contact the seller asking what's wrong and when she will start my campaign. She's come up with excuses upon excuses and dragged the start of my campaign for 5 days until she finally started it but even then she only used 1 of the 2 URLs I gave her (which we obviously agreed on before me placing the order), and even so she delivered around 200 hits per day instead of the 1000 hits per day that her gig promise. And I didn't even mention the 10 secs average duration of the (fake) visitors instead of the 60 secs that she's promised me prior to placing the order.
And that's only the most recent example. Over the last 2 years I have purchased gigs that have promised logo creation with unlimited revisions but which have never been honored, logo creation with complete file delivery which I never received, press releases with guaranteed inclusion in whatever directories that never happened, PBN backlinks that never existed, and so on. Fiverr is nothing but a scheme... at least in the internet marketing / SEO / make money online niches. But these are the only niches I'm interested in, so....