Alternatives to Congree Authoring Server

Revise

Revise suits writers and teams editing office documents with AI assistance, tracked review, and collaboration.

Sapling

Sapling suits teams seeking writing assistance and developers integrating language model-powered features.

ProWritingAid

It suits English-language writers who want grammar and style suggestions in supported editors or browsers.

Trinka suits academic and technical writers who want grammar, style, document proofreading or citation tools.

textlint suits writers and teams who want configurable text checks in an editor or CI workflow.

Hemingway Editor

Hemingway Editor suits writers who want readability feedback and teams working on communications, grants or sales proposals.

Claritar

Claritar suits agencies managing multiple client voices, terminology rules, approvals, and website audits.

StyleGuard suits students, freelancers, institutions, corporations and media organizations that need proofing against named style references or custom rules.

Content Checker suits content designers, publishers, and others writing for the UK government.

Lingofy suits writers, editors, and teams that need shared terminology, style references, and brand rules across supported applications.

StyleMCP

StyleMCP is suited to marketing and content teams, engineering and documentation teams, and support and product teams that need to apply brand rules to generated copy.

It suits proofreaders, editors, medical writers, proposal professionals, technical communicators, consultants, communications professionals, and lawyers who check professional documents.

Vale

Vale suits writers and documentation teams that want style-guide checks in editors or alongside code.