For growing startups

Eliminate onboarding chaos. Build a self-updating company knowledge base so your team stops asking you.

Sofie Wiki turns conversations into a wiki that writes itself. Chat with an AI assistant, get decision history, procedures, and onboarding docs that stay current without anyone babysitting them. Free solo tier for founders, team plans when you are ready to share.

Growing startups of three to twenty people hire fast, and the founder becomes the bottleneck because they are the one who knows everything. Every new team member joins, and the founder spends hours explaining the same things over and over. The reasoning behind past decisions lives in a Slack archive nobody searches, and the procedures that are documented are already out of date.

Sofie Wiki takes a different approach: the AI writes and updates the company knowledge base for you from chat. You describe a decision, hash out a process in a thread, or answer the same question one more time, and the assistant creates or edits the right page, cross-links related entries, and versions the change. The result is a wiki new hires can search themselves, so the founder stops being the single source of truth.

The reading experience is familiar: a Wikipedia-style interface with table of contents, semantic search, categories, and full revision history. Nothing to migrate from your existing Notion or shared docs, you start fresh and let the AI rebuild the wiki from your files and conversations. When you outgrow the solo tier, the same wiki scales to a shared workspace with permissions, SSO, and a hosted AI service on the Team plan.

What your team gets

Self-serve onboarding

New hires search the wiki instead of asking the founder. Build a week-one plan once, and every subsequent hire reads the same live, current version, not last quarter's PDF.

Founder knowledge transfer

When you chat through what you just explained in standup, Sofie writes it to the right page. The next person with the same question finds the answer without pinging you.

Decision history and ADRs

Every change is versioned. Recover why you picked Postgres six months ago, see how the reasoning evolved in the follow-up review, and stop losing context to Slack archives.

Cross-functional answers

Marketing asks engineering how rate limits work once. Sofie documents it and cross-links it to the marketing-facing overview, so the next ask resolves itself.

Start your AI knowledge base

Start free. No credit card required. Upgrade when the wiki is part of your day.