Semrush, An Adobe Company, is the leading digital brand visibility platform, empowering marketers to command their online presence and create measurable impact.
Built on the industry’s most expansive proprietary dataset, Semrush delivers AI-driven insights across SEO, Agentic Search Optimization, content marketing, paid media, and social strategy.
Used by over 28 million users globally – from scaling startups to the Fortune 500 – Semrush provides the competitive intelligence needed to win visibility in an evolving digital landscape.
The company is headquartered in Boston, MA with a global presence across North America, Europe and Asia.
Ahrefs is the marketing platform built to keep your brand discoverable across search, AI, and the web.
We support modern discovery end to end – from SEO to AEO – showing you how people search, what AI surfaces, and where your brand actually appears, so you can act on real demand, not assumptions.
With Brand Radar, Ahrefs powers one of the largest AI visibility databases available today.
The scale:
• 239M+ total monthly prompts indexed
• 162M+ AI Overviews prompts
• 29M AI Mode prompts
• 13M+ ChatGPT prompts
• 13M+ Copilot prompts
• Coverage across ChatGPT, Copilot, Gemini – plus Reddit, TikTok, and YouTube
For over 15 years, we’ve been building one of the largest marketing data platforms in the world and turning that data into tools marketers rely on every day. With Ahrefs, you can research demand, analyze competitors, find content opportunities, track backlinks, monitor performance, and measure visibility across search and AI – all in one place.
Ahrefs is trusted by teams worldwide, from fast-moving startups to 44% of the Fortune 500.
Writesonic runs your marketing for the AI-search era.
Agents find where your brand is invisible in ChatGPT, Claude, and Google, fix it across the web, and measure the impact. Marketing run like engineering, closing the loop instead of watching it.
Most tools stop at the dashboard. They show you the loss. Writesonic wins the customer:
- Create the content AI actually cites, and refresh the pages losing ground
- Earn citations on the high-authority sources AI trusts, from Reddit to industry press
- Clear the technical barriers blocking AI crawlers
- Pull every signal into one place (Google Analytics, Search Console, your CRM, your CMS) so the work follows what converts
And it's proactive. Every week the agents re-check what matters, surface what changed, and tell you the next move. You approve. They execute.
The data behind it: real AI-search volumes from 2B+ conversations, tracked across ChatGPT, Claude, Google, and every major AI platform.
Used by thousands of marketers. 15,000+ five-star reviews across G2, Trustpilot, and Capterra.
Get contact details of over 700M profiles across 60M
companies – all with industry-leading accuracy. Sales and Recruiter users, try out our
Email Finder Extension.
Find business and personal emails and mobile phone numbers
with exclusive coverage across niche job titles, industries, and more
for unparalleled targeting. Also
available via our
Contact Data API.