FileOptimizer vs Keka

FileOptimizer is a free Windows program that recompresses already-compressed files to reduce their size while retaining their format and behavior. It supports batch processing and accepts files through its interface or command line; optimization replaces them with optimized versions. The maker says it handles more than 600 file extensions and identifies types by examining file contents, regardless of extension. Listed formats include APNG, AVIF, BMP, BPG, DDS, DNG, GIF, HEIC, HEIF, ICO, J2C, J2K, JP2, JPEG, JPG, JXL, MNG, MPO, PCX, PNG, PSD, SVG, TGA, TIF, TIFF, and WEBP. By default, it removes extra metadata and keeps originals in the recycle bin. The program includes more than 90 third-party tools as plugins and supports command-line automation. It is provided under the GNU Affero General Public License, free for personal and commercial use without feature limits. The maker lists Windows XP through Windows 11 and Server 2022 among its requirements. Lossy options are also documented for PNG, JPEG, and GIF.

Keka is a cloud HR and payroll platform covering employee records, hiring, onboarding, attendance, performance and project operations. Its HRIS manages organizational structures and connects employee lifecycle changes to related workflows. Hiring tools link job posting, candidate sourcing, interviews, offers and preboarding with employee records. For India payroll, Keka says it syncs attendance, leave and salary inputs and calculates TDS, PF, ESI and PT. Attendance can be recorded through biometric, GPS and mobile check-ins, with leave and overtime policies applied automatically. Performance features connect goals, reviews, feedback and one-on-ones. Project operations include planning, resource allocation, utilization, timesheets and billing. Employees can use the mobile app for leave, clocking in and out, expenses, payslips, tax details and helpdesk requests. Keka says it integrates with more than 100 tools, including Salesforce, Jira, Xero and Stripe, and provides API documentation. Plans listed on the US pricing page are marked as free trials, but numeric prices are not given. The company identifies Hyderabad, India, as its headquarters and 2014 as its founding year.