Choose Gradelink if you need
- Web. We haven't found it on Opus1's website.
- Integration with Google Classroom, Apple School Manager or FACTS Tuition Management. We haven't found them on Opus1's website.
Side by side, from each tool's own website. A tool's rating shows once it has 3 reviews.
From each tool's own website, checked on the dates below, and from published reviews.
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.

Nobody has reviewed Gradelink yet. Its rating shows once it has 3 reviews.
Review Gradelink
Nobody has reviewed Opus1 yet. Its rating shows once it has 3 reviews.
Review Opus1From the platforms and integrations each website lists.
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Gradelink and Opus1 yet.
Your review makes this comparison better for the next person. Review Gradelink or review Opus1.
Gradelink: Facts from gradelink.com, checked November 13, 2026. Sources: gradelink.com, gradelink.com/features.
Opus1: Facts from opus1.io, checked November 13, 2026. Sources: opus1.io, opus1.io/pricing, opus1.io/resources/product-updates.
Prices change, so confirm on their sites.