What you actually need to know about Semrush in 2026
Semrush is the most comprehensive SEO and marketing visibility platform on the market. 55+ tools across SEO, PPC, content marketing, social media, and AI visibility tracking. 26.5 billion keywords globally with 3.6 billion in the US. 43+ trillion backlinks from 390 million referring domains. 10 billion-plus URLs crawled daily. The platform serves roughly 118,000 paying customers as of March 2025, the largest customer base in the category, with ARR reaching $471.4 million by end of 2025 (FY2024 revenue $376.82 million, up 22.47% YoY). G2 ranks Semrush 4.5 out of 5 across 3,434+ reviews. Capterra ranks it 4.6 across 2,292+ reviews. For mid-market B2B teams running integrated SEO plus PPC plus content marketing programs with budget for Guru-tier subscription, Semrush is the category-default pick.
But Semrush in 2026 is a different company than the public NYSE: SEMR ticker it was last year. Adobe closed the $1.9 billion all-cash acquisition on April 28, 2026 at $12 per share, earlier than the announced H1 2026 target. Semrush is now a wholly-owned Adobe subsidiary. CEO Bill Wagner (former LogMeIn CEO, $1B+ revenue grower) took over from co-founder Oleg Shchegolev on March 10, 2025; Shchegolev moved to CTO after 16 years. August 2025 brought a 120-employee layoff, roughly 10% of the workforce. The market cap had fallen from a $3.5 billion peak to roughly $1 billion before the Adobe deal. Adobe's Marketo precedent ($4.75 billion acquisition in 2018) shows a pattern of enterprise tier price increases post-acquisition, with Marketo becoming more expensive and harder to access for SMBs. We map the full pricing impact in our Semrush pricing analysis.
The most telling data point in the platform: Trustpilot rates Semrush 2.8 out of 5 across 939+ reviews, dominated by billing and cancellation complaints. BBB documentation shows individual customers continuing to be charged $531.91 per month for 10 consecutive months after a March 2025 cancellation, totaling $5,319.10 in unauthorized charges. The cancellation process is documented as a "dark pattern" requiring contacting support, submitting a form with a reason, confirming via email, and clicking a verification link. There is no self-serve cancel button in the dashboard. Refund requests are often denied even within the advertised 7-day window. The G2 4.5 versus Trustpilot 2.8 split is the loudest signal in the SEO tools category and the structural procurement concern. If that math gives you pause, take a look at our shortlist of best Semrush alternatives.
Our verdict: 4.2 out of 5. Real strengths in database depth, AI Visibility Toolkit (the most feature-complete AEO suite shipped by a legacy SEO vendor), MCP Server with ChatGPT and Claude integration, and 55+ tool breadth. Real weaknesses in cancellation friction, feature gating, the 78.6% price jump from Pro to Guru, and 12-24 months of Adobe integration uncertainty ahead. Worth it for the right mid-market or enterprise buyer running integrated SEO plus PPC plus content programs who can negotiate aggressively. A trap for solo operators or buyers who weight cancellation flexibility in vendor evaluation.


