You can choose any one of the following Editions for your Organization's Zoho Recruit account.
Each Edition is a package that contains a set of features that differentiates it from other Editions. These Editions are based on different business requirements. There is a limit on the number of records that you can add in the Free and Standard Editions. These incluse records in the candidates, clients, contacts, job openings and todo's modules. Whereas, in the Enterprise Edition, you can add unlimited records.
For more details refer to the Feature Availability table.
We also have a 15 day trial version for Standard and Enterprise Editions. When you sign up for the Free Edition, you can evaluate these editions before you buy them.