MarkUp vs. Slickplan
A side-by-side comparison based on G2 review data.
| Metric | MarkUp | Slickplan |
|---|---|---|
| Overall rating | 4.6 | 4.3 |
| Review count | 35 | 18 |
| Ease of use | 9.6 | 9.4 |
| Ease of setup | 9.4 | 8.2 |
| Quality of support | 8.8 | 9.8 |
| Meets requirements | 9.2 | 9.4 |
| NPS | 71.428571 | 58.823529 |
| Small Business | 93.9% | 50.0% |
| Mid-Market | 6.1% | 38.9% |
| Enterprise | 0.0% | 11.1% |
| Total page views | 153 | 99 |
| Total LLM citations | 190 | 109 |
MarkUp
Give your hardworking team their time back. MarkUp.io is a visual commenting platform that empowers decision-makers, designers, marketers and everyone in between to do their best work. Our intuitive interface makes it easy for creators and collaborators to give real-time, contextual feedback on websites, PDFs, videos, images, and other types of digital content. 277K+ customers like Rosetta Stone, Guru, and Getty Images have used MarkUp.io to accelerate content review cycles and produce quality assets more quickly.
Slickplan
Slickplan helps teams and agencies bring order to complex web projects—from first ideas to production-ready deliverables. Instead of juggling docs, spreadsheets and generic diagram tools, Slickplan gives you one hub to structure site architecture, map user flows, plan content and review designs together. The result: websites launch faster, with fewer revisions and smoother handoffs. Plan smarter, not harder * Structure navigation: visual sitemaps clarify information architecture, align stakeholders early and lock approvals. Use AI to generate or refine structures, or import from your site.