Ashley M.
Excellent job at reducing my bills
Excellent job at reducing my bills! 💵

We’re here to lower your bills. We call your service providers and negotiate the best price on your behalf. Signing up is easy and only takes minutes. The sea is transparent, and so are we. Our fee is 40% of your savings, earned only when we do our job effectively. That’s why our Sharks work so hard to get you results.
Billshark (billshark.com) has 124 customer reviews on Five Star Index, with an average rating of 3.7 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listing
Investments & Wealth · Boston, Massachusetts
Excellent
Investments & Wealth · Boston, Massachusetts
Excellent

Investments & Wealth · New Bedford, Massachusetts
Excellent

Investments & Wealth · Boston, Massachusetts
Excellent
124 approved reviews, newest moderated first
Ashley M.
Excellent job at reducing my bills! 💵
Debra K.
Customer Service is awesome. They have saved me a lot of money in the past. I think their fees are a bit high.
Jen S.
Raised fees without notice and when I attempted to cancel the service there is no way to do so without contacting customer service. No record of invoices, nothing useful in my account on their website. It's lazy and deceptive and shouldn't automatically negotiate your bill each year without confirmation. You have to OPT OUT vs Opting IN, especially when the fees had gone up. Also had snarky email communication with customer service which is likely because they receive quite a lot of complaints due to their shady practices. While it's not illegal it's deceptive at best. Caveat Emptor
Frank
Easy lift on our part that immediately paid dividends
Ben
Saved me money as always, thanks!
Laura S.
I'm saving almost $700 on my Comcast (Xfinity) account over the next two years! Very happy!! Thanks!!!
Response from BillsharkMay 26, 2026
That’s a massive win 💥 Nearly $700 back in your pocket from one Comcast account is exactly the kind of result we love to see. Enjoy those savings!
Josh F.
Excellent service. They are always responsive and helpful
Response from BillsharkMay 26, 2026
That’s the kind of consistency we aim for ⚡ Responsive when you need us and helpful every step of the way.
Jacob C.
Billshark did what they could for me on my phone bill and was able to save me $10 for this month. Thank you for that every bit of saving money right now helps. So again I thank you.
Response from BillsharkMay 26, 2026
Every bit counts right now 💙 Even a smaller win can make a difference, and we’re happy we could still trim the bill down and put a little money back in your pocket.