Resultant is described as 'Website that contains a small variety of tools for engineering students (primarily civil and mechanical). The focus was on ease and speed of use, with straightforward export that could be put into an assignment or lab report and look professional but simple' and is an website in the education & reference category. There are more than 10 alternatives to Resultant, not only websites but also apps for Windows. The best Resultant alternative is SAP2000. It's not free, so if you're looking for a free alternative, you could try SkyCiv or CalcSteel. Other great sites and apps similar to Resultant are CloudCalc, RISA-2D, Structural Bridge Design and CSi Bridge.