1. [Home](https://www.g2.com/) 2. ... 3. [Relational Databases](https://www.g2.com/categories/relational-databases) 4. [Firebird Discussions](https://www.g2.com/products/firebird/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_6766bbd938cc4ef499ec1923f65c7543/firebird.jpg "Product Avatar Image") ](/products/firebird/reviews) [ Firebird ](/products/firebird/reviews) (24)4.1/5 Firebird is a relational database offering many ANSI SQL standard features that runs on Linux, Windows, and a variety of Unix platforms. Show More * * * ### 36.0 Nps Score Already have Firebird? ### All Firebird Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • almost 4 years ago More Options - [ # Is Firebird free? ](/discussions/is-firebird-free) Is Firebird free? [ Relational Databases ](https://www.g2.com/tags/relational-databases) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.&title=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Firebird+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss%0aAsk+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.) 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[ Relational Databases ](https://www.g2.com/tags/relational-databases) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.&title=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Firebird+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss%0aAsk+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.) 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[ Relational Databases ](https://www.g2.com/tags/relational-databases) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.&title=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Firebird+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss%0aAsk+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.) 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[ Relational Databases ](https://www.g2.com/tags/relational-databases) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.&title=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Firebird+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss%0aAsk+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.) 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I wish to update it to 3.0 version but with preservation of database's data and structure. [ Relational Databases Software ](https://www.g2.com/tags/relational-databases-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.&title=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Firebird+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Firebird+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss%0aAsk+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Firebird+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss%0aAsk+Firebird+questions+and+get+answers+from+expert+users+in+our+Firebird+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/firebird/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_6766bbd938cc4ef499ec1923f65c7543/firebird.jpg "Product Avatar Image") ### Have you used Firebird before? Answer a few questions to help the Firebird community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffirebird%2Fdiscuss%3Fsmall_ask%3Dfirebird) No ## Top Contributors in Firebird 1 ![Wojciech Z.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Wojciech Z.") WZ Loading... ### [Wojciech Z.](https://www.g2.com/users/af3f08b6-40fe-4741-a868-525d94ee926b "Wojciech Z.") System Analyst at Grupa NEUCA 1 pt