Celtx vs NovelPad

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.

NovelPad is a novel-writing application for professional and aspiring novelists, available on desktop and the web. Writers can arrange scenes as cards across boards for chapters, subplots, characters, timelines, and outlines. Its Codex tracks characters, locations, and items across scenes, with profiles, aliases, co-mention rankings, and chapter presence. Writing aids include goals, adaptive schedules, sprints, focus modes, and smart quotes that account for more than 20 locales. For revision, NovelPad offers scene revisions, snapshots, structural and text diffs, and recovery of deleted scenes. The desktop app works offline; cloud sync can reconcile changes across devices when connected. NovelPad imports DOCX and exports chapters, subplots, or outlines to DOCX. Beta readers can join by email with viewer, commenter, or editor roles and use threaded comments. ProWritingAid is named as an integration. The 14-day trial requires no card. Pro Cloud costs $15 a month or $150 a year. The Desktop license costs $89.00 USD once and has no sync or sharing.