EXHIBIT 23.1







            Consent of Independent Registered Public Accounting Firm



     We consent to the  reference  to our firm under the  caption  "Experts"  in
Amendment No. 4 to the  Registration  Statement  (Form F-3 No.  333-119157)  and
related  Prospectus  of Attunity  Ltd for the  registration  of 7,409,226 of its
ordinary shares and to the  incorporation by reference therein of (i) our report
dated January 30, 2005, with respect to the consolidated financial statements of
Attunity Ltd for the year ended December 31, 2004 included in its Report on Form
6-K for the month of March 2005 and (ii) our report dated March 11,  2004,  with
respect to the consolidated financial statements of Attunity Ltd included in its
Annual Report (Form 20-F/A) for the year ended December 31, 2003, filed with the
Securities and Exchange Commission.





                                             /s/Kost Forer Gabbay & Kasierer
Tel-Aviv, Israel                                KOST FORER GABBAY & KASIERER
April 19, 2005                                A Member of Ernst & Young Global