#1 StartupUnknown
bizdays — alternative #1 to CardZap
📇 🏠 ☁️ - Business-day & public-holiday calculations for 200+ countries (add/count working days, next business day, country weekend rules).
GitHub source
Recorded alternatives
Alternatives to CardZap
Every candidate below sits in Startup. What ends up on this page is decided entirely by a recorded score — not by bidding, not by editor taste. Review both records, check current vendor terms, then decide.
#2 StartupUnknown
Gurobi Optimizer — alternative #2 to CardZap
Input your complex business challenge as a mathematical model, and our Gurobi Optimizer software will output a detailed action plan. [Free T...
Catalogue source
#3 StartupUnknown
IMGN — alternative #3 to CardZap
Users can create personalized artwork and generate business profile photos with ease. [Free]
Catalogue source
#4 StartupUnknown
Sitecore — alternative #4 to CardZap
.NET digital marketing platform that combines CMS with tools for managing multiple websites.
GitHub source
#5 StartupUnknown
Telegram — alternative #5 to CardZap
Telegram is for everyone who wants fast, reliable messaging and calls. Business users and small teams may like the large groups, usernames,...
Catalogue source
#6 StartupUnknown
Tilda Icons — alternative #6 to CardZap
download free icons for landing pages. More than 700 vector icons, collected in 43 sets for business.
Catalogue source
#7 StartupUnknown
uk-business-intelligence-mcp — alternative #7 to CardZap
📇 ☁️ - Enrich any UK business with Companies House records, Google Places ratings, website/SSL status, and social media links in one call. F...
GitHub source
Questions about this page
How were these alternatives selected?
Each candidate is a live catalogue record in the same primary category, picked by a deterministic score that Oryxen records in its catalogue: how many meaningful words the two listings share, whether their pricing classes oppose (a paid product against a free one), whether both are open source, and whether either record is featured. The same catalogue state always produces the same list — no randomness, no manual ranking.
Are these alternatives ranked by payment?
No. Rows are ordered only by the recorded score, highest first, with alphabetical ties — payment never influences the order, nothing here is paid placement, and Oryxen charges no listing or placement fee.
Always verify current terms with CardZap directly — Oryxen records pricing classes, not live quotes.