CONSENT OF INDEPENDENT AUDITORS
We consent to the reference to our firm under the caption "Experts" in Amendment
No. 3 to the Registration Statement (Form F-3) No. 333-46192, and related
Prospectus of Commtouch Software Ltd. for the registration of 4,000,000 of its
ordinary shares and to the incorporation by reference therein of our report
dated January 31, 2000, with respect to the consolidated financial statements
and schedule of Commtouch Software Ltd. included in its Annual Report (Form
20-F) for the year ended December 31, 1999, as amended by Amendment No. 3, filed
with the Securities and Exchange Commission.
Tel-Aviv, Israel
December 12, 2000
KOST, FORER & GABBAY
A member of Ernst & Young international
