Karol Połubiński Ceo at Hilvec

4.8★

SEO Review from Karol Połubiński

We are very satisfied with our collaboration with Reverb regarding the visibility of our website in Google search results. The company developed and implemented a comprehensive link-building plan for our site. They also assisted us in creating a strategy for writing blog articles. The team consists of professional and experienced specialists who delivered excellent results.

Valentina Simonenko Project Manager at ACoS.Pro

5.0★

Content Marketing Review from Valentina Simonenko

ReVerb Agency and David Roberts [are] very responsive and efficient. David makes an effort to understand the project and deliver accordingly. He's great with communication and in-depth goes above and beyond the call of duty. Thank you for your speedy and excellent work! (Verified with email)

Sergey Solovyov Head of Marketing at 2Birds

5.0★

Content Marketing Review from Sergey Solovyov

I've been working with ReVerb Agency and David Roberts for several years now on a variety of projects. He and his team deliver great results with a good attitude and [a] terrific sense of humor. Highly recommend! (Verified via email)

Philip Cripe Founder at CripeHub Solutions LLC

5.0★

Event Management Review from Philip Cripe

During the Ethereum developers conference in Montenegro we organized an event together with Offchain and others. It was amazing, went really well. Would recommend working with Belkin Marketing for events in the future.

Christian Dori Founder at Night&Day

5.0★

Event Marketing Review from Christian Dori

Working with Belkin Marketing has been a truly outstanding experience for Night&Day. From the very first interaction, Iaros and his team demonstrated a deep understanding of the music and entertainment industry, bringing strategic insight and genuine passion to every aspect of our collaboration. Their ability to connect us with the right people - from HNWI networks to key industry players - has been invaluable in expanding our reach and visibility. The team's responsiveness is exceptional; they are available around the clock and always ready to jump in with solutions, ideas, and support when needed. What sets Belkin Marketing apart is their "outside the box" mentality. They don't follow conventional marketing playbooks - they innovate, adapt, and consistently find new and effective ways to drive results. Their strategic advisory has helped us sharpen our positioning and approach major events with confidence. The quality of their work is top-tier, and the value they deliver far exceeds expectations. If you are in the music, entertainment, or Web3 space and looking for a partner who truly goes above and beyond, Belkin Marketing is the team to work with. Highly recommended.

MSc Nemanja Petrovic CBDO at Moonstruck

4.8★

Blockchain Review from MSc Nemanja Petrovic

Working with Belkin marketing is an ongoing experience. The most valuable thing about this partnership is their constant support and availability 24/7. We got high value leads, introductions and support during major events in our industry.

Anonymous Founder at Undisclosed

5.0★

UI/UX Design Review from Anonymous

JP was super easy to work with. He was extremely flexible and worked very well turning our vision into prototyped Figma files.

Anonymous CEO at Undisclosed

5.0★

UI/UX Design Review from Anonymous

We were thoroughly impressed with Evo Design Studio's design solutions and seamless communication throughout the process. The results exceeded our expectations, and we will definitely collaborate with the agency again for future design projects. Evo Design Studio's professionalism and high-quality work make it our top choice for design services.

Jonah Christensen First Assistant Manager at Menards

5.0★

Logo Design Review from Jonah Christensen

Great service to design a logo for our brand new sports team. Professional behavior and an amazing turn around time meant we could start using it basically the day after the final design was approved. Great service, hope to use them in the future!

Kaylee Slone Digital Marketing Manager at Authors Breeze

5.0★

eCommerce Review from Kaylee Slone

Binary Design Hub has transformed our e-commerce site with their expertise. From design to functionality, they provided a comprehensive solution that improved our user experience and sales. Their support throughout the project was excellent.

Helen Guzenko Partnership Manager at Wezom

5.0★

Startup Review from Helen Guzenko

Wezom is an enterprise software development company with more than 275 specialists. We brought RGray in for startup marketing and growth marketing for a FinTech SaaS platform we had built for a client, an early stage startup with a finished product and almost no market presence. RGray started with their startup marketing foundation: market and competitor research, positioning and messaging, and a growth strategy built on three prioritized hypotheses, each with its own funnel and success metrics. They then implemented the channels: SEO, GEO for visibility inside AI search and AI assistants, PR and digital media, and paid user acquisition to test the funnels fast. Analytics and attribution were in place from the start.They also built AI into the daily marketing work: a custom multi agent system using Claude, Grok, Perplexity and Gemini for research, content production and localization, handed over with workflows, prompts and checklists. Two of the three hypotheses proved out, so we elaborated those two and their funnels. CAC started at $31 and fell to $16 by the end of the test campaign, below the industry average. The campaign brought around 2,500 activated users, which boosted revenue and gave us real data for funnel, user and product analysis. The client finished with a working acquisition system and the documentation to run it, not a set of campaigns. Project management was on time and on budget: weekly calls, a shared board with owners and deadlines, monthly reporting against the strategy metrics, same day answers. When our client's roadmap moved, they resequenced the plan in days. Most impressive: they think like product owners, not like a service agency, and they challenged our ICP and pricing assumptions correctly. One improvement: the early reports were denser than we needed, and they added an executive summary once we asked.

Arslan Habib® CEO at AI Munch

4.8★

Digital Marketing Review from Arslan Habib®

I am compelled to express my profound satisfaction with Web3MoJo, a preeminent Web3 marketing agency that played an instrumental role in the success of our crypto and NFT projects. Operating as our designated Web3 community manager and content creator, Web3MoJo exhibited a level of professionalism and expertise that surpassed our expectations. I unequivocally endorse Web3MoJo for any project seeking a sophisticated and results-driven approach to Web3 marketing. Their professionalism, proficiency, and commitment to excellence make them an indispensable partner in navigating the dynamic landscape of crypto and NFT ventures.

Pam Baker Owner at Custom Sports Cards

1.0★

Web Development Review from Pam Baker

Written promises, undelivered work, and a takedown threat. I am 70 and have operated Custom Sports Cards (CSC) for approximately 25 years. This has been my worst business transaction. I contacted Web Design Mechanic in October 2025 solely for a website for my pet nonprofit. WDM proposed the CSC rebuild; I did not approach them for it. After my Trustpilot review, WDM threatened in writing to take my websites down unless I removed it within two hours. My project manager repeatedly confirmed in writing that he had everything needed. In December 2025, WDM wrote that everything was ready to launch; in January 2026, that the AI was ready. Yet in July, they emailed asking for more details about Pet Trading Cards and the membership site. CSC launched with serious problems and incomplete work. Pet Trading Cards and the membership site were not delivered. The written AI offer promised unlimited use without token limits or additional usage charges. WDM later wrote that this was not practical. I have neither the AI on the promised terms nor a refund. I consider this a bait-and-switch. WDM has not acknowledged wrongdoing. My contract specified three years of AWS hosting for $4,449. WDM wrote that the president was in a good mood and added two years. I later discovered my website's server was with OVHcloud and provided OVHcloud with WDM's AWS sales documents. Capital One declined my initial payment. A representative told me by phone that the decline related to numerous complaints associated with the merchant. WDM then sent a different PayPal link, which worked. The payment appeared under M & F Collaboration Inc., although I contracted with WDM. I am contacting the FBI to report suspected fraud involving the hosting and AI sales and will provide my contracts, payment records, and written communications. I paid based on written promises that remain unfulfilled. I cannot recommend WDM.