Company
Writesonic
Writesonic develops AI software for marketing and content teams. Its current platform combines AI search visibility monitoring with content and site-improvement workflows. Its portfolio also includes Chatsonic for conversational work and Botsonic for building support chatbots.
Linked from writesonic.com · checked 29 Oct
- Status
- Active
- Checked 29 Oct 2026
- Y Combinator
- Summer 2021
- Batch S21
- Based in
- Unknown
- Founded
- Unknown
- Not confirmed yet
- Tools listed
- 3
Tools from Writesonic
- Chatsonic
Multi-model AI chat with marketing tools for research, writing and publishing.
Marketing · Sign up · Checked
Free access and paid Chatsonic plansConfirm current Chatsonic-specific entitlements and billing terms. - Writesonic
AI search visibility tracking with content, site audits, and agentic fixes.
Marketing · Sign up · Checked
From $79/mo (billed annually)Starter shown at annual-equivalent pricing; Enterprise is custom. - Seven-day trial and paid bot plansMessages, bots, uploaded content and integrations vary by plan.
History
Free accountMomentum
Free accountWhere this comes from
- Company website
- Product, pricing and policy pages
- Hacker News
- Launch posts and discussion
- YC directory mirror
- Batch and company name
- Social accounts
- Accounts the company links, and its posts on X
- Human review
- Checked by a person
- knowledge_base
Company facts stay “unknown” until a source confirms them.