Check out the top-rated SEO agencies in Illinois handpicked by our team of expert analysts. Look into their portfolios, clients, average rates, reviews and more to select the best partner for your business.
Siege Media is an organic growth agency that brands hire when ROI isn't optional. For 13+ years, Siege has driven nearly $150M in yearly client traffic value through SEO, GEO, content strategy, design, and digital PR for brands like Asana, Intuit, and Zapier...
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Content Marketing Review from Mckenzie Ycmat
I've worked with Siege since 2016, and there's a reason I've brought them with me to nearly every company I've joined since. I've partnered with a lot of agencies over the years, but Siege consistently stands out because they don't just execute SEO tactics, they become an extension of your team. They take the time to understand your business, collaborate across marketing, and build content strategies that actually drive measurable results. One of the things I appreciate most is how proactive they are. They bring ideas to the table, back recommendations with data, and genuinely care about long-term growth rather than chasing quick wins. The impact they've had on my career has been significant. At multiple companies, their work has helped us grow organic traffic, strengthen our content strategy, and prove the value of marketing initiatives. They're one of the few partners I've trusted enough to advocate for repeatedly, including making sure I could continue working with them after changing jobs. The fact that I've spent nearly a decade recommending Siege internally says everything. They're one of those rare agencies that consistently exceed expectations, and I'd recommend them without hesitation to any marketing team looking for a true strategic partner.
Flexsin is a certified Microsoft application development partner, known for its leading ASP.NET development services. Our team, based in India, is dedicated to delivering flexible, reliable, and customized web and enterprise applications that meet the unique needs of each enterprise...
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1 2's Review Sourced from Google
We hired flexsin technologies to build software for us in July 2022. They agreed to sign NDAs and all relevant paperwork. They prepared the NDA as they preferred it and sent it to us for review and signature. We reviewed the NDA and changed the Jurisdiction to UK and sent it back to them for a signature which they delayed in signing up to date. After they reviewed everything, they gave us an estimation of USD 17,000. They sent us a contract with upper price cap stating that any extra activities and costs incurred above the agreed upper price cap will be their responsibility and we as the client will have to pay nothing extra. They estimated the project will take 12-14 weeks. They started the project and assured us the NDA and Contract is getting sorted and they will send it over as soon as. Long story short flexsin Technology never honoured the contract and the price cap as the price started increasing past the price cap. It is now been 8 months since they started the project and they have not signed the NDA nor the Contract as agreed. We noticed they misspelt the names on the NDA and Contract. We asked them to rectify the spelling mistakes and they have refused asking us to Change the NDA that they wrote themselves to meet their interests. They are asking us to include on the NDA that UPwork will resolve disputes in relation to incorrect spellings on the paperwork and the NDA as if they are planning to make more mistakes. Up work is just a platform that brings developers and clients together, UPwork does not resolve spelling mistakes and unsigned paperwork. UPwork is NOT developing our software for us, we did NOT share the software information with UPwork, we shared information with Flexsins Technologies and above all Up work did NOT misspell or fail to sign the NDA or Contract, that was Flexsins Technologies mistakes to fix and NOT UPwork mistakes to fix. They are now asking to write another contract for more money probably with another price cap just to lure. They have agreed to send the assets back to us immediately. Updates of this review to follow on here, twitter, LinkedIn, IG, TikTok, and any other platform.
Liam Durbin's Review Sourced from Google
I have had a great experience with Flexsin. My small business is a bit of a niche (horse racing) but the team at Flexsin worked very hard to understand the nuances. Very impressive breadth of skills on the team. The support work they do for my small business on a monthly retainer has been good, as has their project work on a mobile app.
Dave Reynolds's Review Sourced from Google
I've been with Flexsin for 3 years now, and it's a great place to work. Talented technical staff and good management. After years of providing IT staffing solutions for US based companies with local personnel, I'm now able to save our clients a LOT of money by using the resources of our talented team of resources at our offshore development center instead.
SHIFT is an integrated PR and communications agency specializing in B2B Technology, Healthcare and Consumer. With our Performance Communications approach, we create multichannel PR programs built for outcomes...
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Brianna Greene's Review Sourced from Google
I havent used there services but the receptionist is always pleasant and everyone in the office is very accommodating
Flow Ninja is your embedded WebOps team for enterprise marketing. Expert pods that build, optimize, and own outcomes for your Webflow sites...
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At AV Social Strategies, we work with organizations to craft their brand story, engage their audiences, and establish relationships in their community through creative design, website development, search engine optimization and digital marketing. We also offer video production and content creation services...
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Crux is a dynamic, woman-owned Creative and Marketing Agency, dedicated to sculpting brand identities and crafting engaging strategies. Specializing in interactive experiences, digital communications, and immersive environments, Crux ensures clients forge lasting connections with their target audiences...
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Paula Kappes's Review Sourced from Google
Crux Creative and Michele have been a key partner and vendor for my business for 10+ years. Michele cares for all our publicity and advertising needs, including printed pieces. Recently, she completed a new website on budget and on time. We are thrilled with the finish design and functionality. She has an expert eye for design and has been very effective in helping us to manage to a tight marketing budget. I highly recommend Crux Creative.
Cal Cook's Review Sourced from Google
Crux has built our last three websites. We also use them for our agency's design, marketing and social media needs. They are resourceful and timely. I highly recommend Michele and the team at Crux Creative.
Murphy Wallbeds Chicago's Review Sourced from Google
We at Murphy Wallbeds Chicago could not be happier with the job that Crux Creative has done with our website. Their attention to detail in both design and maintenance is second to none. Michele Allen has gone above and beyond for us, creating a intuitive and attractive site and responding to any issue we have immediately. If you are looking to create a website, Crux Creative is the firm to use.
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