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Servitor, egregore, tulpa, thoughtform: the differences

Vect0r ·

In chaos magic and the wider occult, a servitor is a helper one person builds for one job. A thoughtform is the general category, any thought treated as a shaped thing. An egregore is a thoughtform credited to a group. A tulpa is a made mind that claims to be somebody, not something.

Same family, different jobs.

The maker and the job pick the word

TermMade byEarliest source I openedJob or selfhoodHow it lasts and ends
ServitorOne person, on purposeCarroll, Liber Null (1978). The word is absent. He writes "elemental" and "semi-independent being"One job"Until its life force dissipates." To end it early, destroy its sigil and its mental image
ThoughtformAnyone, on purpose or notBesant and Leadbeater, Thought-Forms (title page 1901, some catalogues say 1905)Whatever the thought wasNo exit given in the text I read
EgregoreA group with a shared purposeBook of Enoch for the word. The group sense dates to 1868 on a secondhand report; I have not read itThe group's purposeNo source I opened gives a lifespan or an exit
TulpaOne person, after months of concentrationDavid-Néel, Magic and Mystery in Tibet, pp. 313 to 315 (French edition 1929)Claims a mind of its ownReported to slip its maker. David-Néel took six months to dissolve hers

Each cell traces to a page under Sources. "No source I opened" means I looked and found nothing.

A servitor has a job and an end date

Peter Carroll sets out the technique in Liber Null, and the word servitor never appears. I searched the 1987 combined edition. Carroll calls the made being an elemental, builds it from a composite sigil, and lists the advantage: "the entity will continue to fulfill its function independently of the magician until its life force dissipates."

Then comes the exit. "If at any time it is necessary to terminate it, its sigil or material basis should be destroyed and its mental image destroyed or reabsorbed by visualization."

Read it as a background process with the kill command written into the spec. That sentence carries the safety case. This site's guide to building a servitor turns it into a form. The Servitor Bench will not print the charter until the end field is filled.

A thoughtform is the raw material

Annie Besant and C. W. Leadbeater wrote Thought-Forms as Theosophists. Their claim is that "thoughts are things." A thought, they say, draws matter around it and becomes "a living entity of intense activity animated by the one idea that generated it."

They say every one of us generates them "unceasingly night and day." They sort the results into three classes by what the form takes the shape of: the thinker, a material object, or neither.

They also say theosophical writers sometimes call a thoughtform "an elemental." That is the same word Carroll uses for his made helper, which is why the two vocabularies blur.

Read thoughtform as the file type. Servitor, egregore and tulpa are three programs saved in it.

The dating is a mess. The imprint page of the printing I opened reads "First Printed 1901, Reprint 1905." Wikipedia says 1901 is a frequent bibliographic error and gives 1905 for the first edition's title page. I cite both and settle neither.

An egregore is a thoughtform with a crowd behind it

Wikipedia defines it as a "non-physical entity" or "thoughtform" arising from the collective thoughts and emotions of a group. By that definition the group is the maker, and one person cannot build one alone. The Bench does not offer to.

If a servitor is a process on one machine, an egregore is the same process spread across every machine in the group. No single admin owns the kill command.

The word predates the idea. The Charles translation of the Book of Enoch has the Watchers. Wikipedia ties those to the Greek egrēgoroi, "wakeful." The group-mind sense is credited there to Éliphas Lévi, Le Grand Arcane, 1868, on René Guénon's say-so. I have not read Lévi. Treat that date as reported, not confirmed.

I found no source that says how long an egregore lasts or how a group ends one. Anyone who tells you the number is guessing.

Tulpa has two histories and they only partly agree

The Tibetan word is sprul pa. David-Néel's own footnote glosses it: "magic, illusory creations."

Her account sits in the chapter on psychic phenomena. She picked "a most insignificant character: a monk, short and fat, of an innocent and jolly type." She shut herself away. After a few months he was formed. When she broke seclusion and went on tour, he came along, doing "various actions of the kind that are natural to travellers and that I had not commanded."

Then the monk changed. "The fat, chubby-cheeked fellow grew leaner, his face assumed a vaguely mocking, sly, malignant look." By then a herdsman who brought butter had seen him in her tent and "took it for a live lama." She wanted him gone and managed it "only after six months of hard struggle." Her own verdict: "There is nothing strange in the fact that I may have created my own hallucination."

She also reports what Tibetans told her. A tulpa with enough vitality "tends to free itself from its maker's control." Sometimes the phantom "becomes a rebellious son." She adds, "I affirm nothing."

The claim that this is an ancient Tibetan technique is where it gets contested. One writer on Tibet, in a 2014 blog post, confirms the word and its link to the tülku, the recognized reincarnation. Then he says he has never heard of a Tibetan creating a being that lives only in its maker's mind. He suspects Western pop culture ran with the idea. He allows he may be ignorant. Wikipedia reaches a similar place: Western understanding developed "independently of its uses in old Tibet," and Theosophists merged tulpa, tülku and thoughtform into one pile.

Tulpamancy is a separate practice with a borrowed name

The modern online scene uses "tulpa" for a willed imaginary companion that the maker treats as an independent person. Per Wikipedia, practitioners mostly treat it as psychological rather than paranormal.

Know Your Meme dates the scene to around early 2010 on 4chan's paranormal board, with the forum Tulpa.info created 16 April 2012. That entry is community-edited and marked as still under research. I could not open the forum posts it cites.

Three things share one word: a Tibetan term, a 1929 travel account and a forum hobby. The servitor work on this site borrows one thing from the account, the warning. It does not run on the hobby. A servitor has a job. A tulpamancer's companion has a name and a personality, and no task list.

One test sorts them: write the check

Pick the word you think fits. Then write the sentence that would tell you in a month whether it did anything.

  • Servitor: "By Friday the report is filed without me chasing it." One job, one date.
  • Thoughtform: you cannot write the check, because it is the category. Pick a narrower word.
  • Egregore: "The group now does X it did not do before." You need the group's own records, not your impression.
  • Tulpa: "The companion answers in a way I did not script." Log the exact exchange, with the date, before you interpret it.

If the sentence will not come out checkable, you have a wish, not a working. Put the sentence in the Log with a check-back date and read the result against the Scorecard.

I buried one name instead of ending it. David-Néel spent half a year dissolving a monk. Write the end date first.

What does not belong on this list

A sigil fires once and is forgotten. A hypersigil is a sigil extended through a story or a project, and it does not claim a mind. If you want the one-shot version, start with how to make a sigil. For the wider frame, read what chaos magic is.

Sources

All opened 2026-11-01.

Now do it

Open the Servitor Bench Next: Tonight you invent a god

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