Michael Grinich

Founder & CEO @ WorkOS

@grinich 15.4K X followersFirst product launched 12y ago

Total monthly visits: 1.5M; Up4.3%MoMSep 2026WorkOS accounts for 81%
ARR: $100MClaimed; ≈ $8.3M/mo · X @grinich · 2026-11-13“WorkOS just hit $100M ARR 🚀”
Products: 3; Since Jul 2014
Latest launch: 6y ago; WorkOS1.2M visits/mo · $100M/yr (claimed)

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Traffic & revenue

Portfolio · Last 12 months

Monthly visits

Monthly revenue & equivalents1 / 3 products with revenue evidence

Nov 2026

WorkOS$8.3M/moSelf-reported eq.

Products and research metrics
Product	Tagline	Category	Visits · Sep	MoM	Launched	Revenue
WorkOSworkos.comYour app, Enterprise Ready.	Your app, Enterprise Ready.	Auth, Payments & Billing Infrastructure	1.2M	Up3.1%	2020-03	$100M/yrClaimed
NylasMCPnylas.comThe data layer behind every communication workflow, human or AI	The data layer behind every communication workflow, human or AI	APIs, Webhooks & Integration Infrastructure	288.2K	Up9.7%	2015-04	Undisclosed
InboxappMCPinboxapp.comEvery conversation, in one place	Every conversation, in one place	CRM	—	—	2014-07	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products

Nov 13 · Yesterday
- WorkOS disclosed ARR $100MClaimed revenue
  WorkOS just hit $100M ARR 🚀 · X @grinich
Nov 5 · 9d ago
- Inboxapp Inbox adds WhatsApp integrationProduct Activity
  WhatsApp is now live in Inboxapp, allowing users to ask Claude, ChatGPT, or Grok Bot who is waiting on them.
- Inboxapp Inbox adds WhatsApp API access and new featuresProduct Activity
  Inboxapp made WhatsApp conversations available through its API. The update also shipped custom views, automatic spam filtering, inline search, and additional improvements.
- Inboxapp Inbox announces WhatsApp MCP releaseProduct Activity#Launch Post
  The WhatsApp MCP is live, enabling users to manage WhatsApp messages from Claude, ChatGPT, Grok Bot, or within Inboxapp alongside other direct messages.
Nov 4 · 10d ago
- WorkOS Airlock adds Fireworks governing agentProduct Activity
  WorkOS announced that WorkOS Airlock now supports Fireworks for its governing agent. Customers can use their own Fireworks key so Airlock’s reviews of agent actions run on their account, while policies, fixed rules, and human approvals stay in Airlock.