Boromlia vs Plottr: for memoir, biography and historical fiction, a timeline of real dated events with sources, places and photos. Who should pick which.
Plottr is outlining software for novelists: chapters, scenes and plotlines on a grid, with characters and plot templates. Boromlia is for writers whose material happened: a memoir, a biography or a historical novel built on real dates, places and sources.
Plottr arranges a narrative. Boromlia records the chronology underneath one. Each event has a real date or range, BC dates included, a place with coordinates, the people involved, tags, a source and photos, and the River, Cards, Map and Spans styles all draw the same record. Spans in particular shows what overlapped, which is where a biographer finds the year a subject was in two places at once.
Many writers use both: the facts in Boromlia, the telling in an outliner.
Plottr details as published or reported, last checked 2026-10-24. Plottr is a trademark of its owner, and Boromlia is not affiliated with it.
Views of one record. Boromlia: River, Cards, Map and Spans on every plan; Ribbon, Log and Doc on Advanced. Switch between them without re-entering anything. Plottr: A grid of chapters, scenes and plotlines, plus an outline
Map of located events. Boromlia: Yes. Each event with a place is a numbered waypoint, joined by an optional route line, on a choice of four base maps. Plottr: to be verified
Sortable table view. Boromlia: Yes, the Log style on Advanced: one row per event, with the columns you choose, sortable. Plottr: to be verified
Ranges and single dates. Boromlia: Both, on every plan, on one shared axis, so a two-week phase and a single decision sit together. Plottr: to be verified
Time scale. Boromlia: Seconds, minutes, hours, days, months or years, set per timeline. BC dates too. Plottr: to be verified
Source on every event. Boromlia: Yes, a field of its own, and a filter shows the events with or without one. Plottr: to be verified
Photographs per event. Boromlia: Up to 10 per event. Bulk upload takes up to 300 at a time and reads the date and GPS position from each file. Plottr: to be verified
Event description. Boromlia: Rich text, plus people, place and tags on the same event. Plottr: Scene cards, with character and place profiles and notes
Chapters and tags. Boromlia: Chapters group events into periods; tags cut across them. Plottr: Chapters and plotlines on the grid
Filters. Boromlia: Search, tag, category, period, and with or without a source, remembered per timeline. Plottr: to be verified
Bulk import. Boromlia: CSV, TSV or TXT on Advanced, up to 1,000 rows at a time. You confirm the columns and preview every row before saving. Plottr: From Scrivener and Word
Export. Boromlia: On every plan: an A4 PDF, a CSV of every field, and the photos as a zip with an index file. Plottr: Word and Scrivener
Embed in another page. Boromlia: On Advanced, for a public or shared timeline: one iframe tag, no script, no key. It shows the live timeline. Plottr: to be verified
Default visibility. Boromlia: Private until you share or publish it. A share link is read-only unless you allow more, and kept out of search results. Plottr: to be verified
Working with other people. Boromlia: On Advanced, you can let anyone with the share link add events. Each signs in with a free account; no seat to buy. Plottr: to be verified
Runs in. Boromlia: Any browser. Windows, macOS, Linux, tablets and phones, with nothing installed. Plottr: Installed for Windows and macOS; a browser app on the Pro plans
Price. Boromlia: Free plan, $2.99 once per extra timeline of up to 50 events, $12 a month, or $49.99 once with nothing to renew. Plottr: to be verified