Jelmer
Low quality data scrapers
Low quality data scrapers with little legal understanding

As a company dedicated to revolutionizing B2B outreach, Success.ai offers an innovative platform designed to empower businesses with efficient lead generation and effective email marketing strategies. Our extensive database, encompassing over 700 million verified B2B contacts, is curated to connect you with key decision-makers across various industries. Our AI-enhanced tools are tailored for crafting personalized email campaigns, ensuring your messages resonate with the right audience. At Success.ai, we're committed to helping businesses of all sizes achieve their growth objectives through targeted, data-driven marketing solutions.
Success.ai (success.ai) has 17 customer reviews on Five Star Index, with an average rating of 3.5 out of 5.
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Jelmer
Low quality data scrapers with little legal understanding
Robert C.
We had not used or logged into their system in more than 9 months. Out of the blue I received two invoices which had been paid through their platform using cards on file. I went to the platform to attempt to login and could not receive their login code so I reached out to support. Someone had gained access to our account and purchase $320 and $199 of their services without my knowledge. After hours of conversation they returned the $320 payment but refuse to return the $199 payment. Both had been charged on the SAME DAY, but they refuse to return the later because (the product had already been used). DO NOT USE THIS COMPANY OF YOU WILL REGRET IT!!!
Curt L.
I reached out to this company to inquire about their service in November 2024 after some correspondence with one of their representatives he offered me a trial to test the service out. I paid him $300. He indicated you’re just testing the service out if you decide you wanna keep the service just let us know. I tried it out. It was OK did not utilize the service couple of months ago received an invoice stating it is time to renew your service. We’re gonna charge you $1000. I responded to the email. I did not sign up for any service or any renewals yet this company charge my account $1000 for what I have no idea and they’ve been giving me the runaround regarding getting my refund. Not sure if someone from the company is gonna see this, but this is not how you do business and it should not take longer than 48 hours just to respond. It is currently going on three days and no one has responded letting me know if my refund has been processed.
Response from Success.aiJan 16, 2026
Hi Team Trustpilot & Curt, We believe this review is misleading and does not accurately reflect the facts. The reviewer (Curt Love) has been a customer with Success.ai since December 2024, on a yearly Infinity plan. The subscription renewed automatically in December 2025, because it was not canceled beforehand, as outlined in our Terms of Service agreed to at signup. Despite this, we processed a full refund of $1,068.00 on December 16, 2025, within our stated 24–48 hour refund timeline. The review was posted on December 19, 2025, after the refund had already been completed. Any delay in funds appearing was due to the bank’s processing time, not a delay on our end. We were in active communication with the customer throughout the process, and the refund confirmation was shared. (See attached screenshot showing refund processed on Dec 16, prior to the review.) Given that the refund was already completed and the customer had over a year of prior usage, we respectfully request this review be removed as misleading/defamatory and not reflective of the actual resolution. Thank you for your consideration.
Shoyu K.
Success AI has a great API for lead generation and I would love to use it for long term. There was previously a bit of issue with the payment but it got solved in the end. Appreciate the genuinity of the team.
charan S.
Useless application. Useless service.
Adam C.
Met with their team, excellent technical support, great product. Their team stands behind their product. Would highly recommend!!
Stephan M.
I have been trying to cancel, and they won't allow it. Program is clumsy, and I am not getting any results. + they refuse to cancel.
Todd M.
I needed a way to scale my lead generation efforts without hiring more staff. Success.ai has provided me with the tools to do just that. With access to a vast database of B2B leads and the ability to manage multiple campaigns, my lead pipeline is consistently full.