Celtx vs InteScene

Celtx is cloud-based software for writing, planning and managing media-production projects, including film, television, commercials, documentaries and interactive media. Script editors cover film and television screenplays, stageplays, multi-column audiovisual scripts and game scripts. Story development includes Beat Sheet, Storyboard and Script Goals & Insights; production planning tools cover breakdowns, catalogs, shot lists, scheduling, cast and crew, sides, budgets, call sheets and reports. Users can collaborate in real time with comments, presence awareness, permissions and shareable read-only links. Script revisions, feedback and approvals have a history. The cloud product runs in a browser, while Celtx Screenplay is listed for Windows computers and Android devices; mobile browsers include iPhone Safari support. The free plan allows one project, and the Writer plan supports up to three. Paid Writer billing is $11.24 a month when billed yearly, and a seven-day trial is listed. The maker is based in St. John's, Newfoundland and Labrador, Canada, and was founded in 2000.

InteScene is a web workspace for screenwriting and film production planning, combining script breakdowns, scheduling, budgeting, call sheets, storyboarding, casting, location work, and crew management. Its optional AI can break down scripts, summarize scenes, suggest shots, generate storyboard frames, propose shooting order, and flag legal, cost, and sensitivity risks. Suggestions are not applied automatically, and users retain the final say. Screenwriters can import and export Fountain and Final Draft (.fdx) files, and schedule invitations can be sent to Google, Apple, and Outlook calendars. The workspace supports simultaneous editing and expiring, read-only links for schedules or top sheets. It runs in a modern browser on desktop, tablet, and mobile. InteScene is intended for indie filmmakers, production companies, and studios, with roles including writers, producers, directors, and production coordinators. A free plan and 14-day trial are available; paid plans start at £10/mo (annual). The free tier allows one project, 25 AI credits monthly, 500 MB storage, and call sheets emailed to 10 people monthly. Paid plans increase project, collaborator, credit, storage, and recipient limits.