Carly AI vs Glean: Enterprise Knowledge Search vs a Personal EA That Acts
Carly is an AI-powered scheduling assistant that works over email and SMS. Unlike traditional booking links or calendar tools, Carly reads messy email threads she is cc'd on, understands context, and sends real invites that keep the conversation natural. You can forward Carly an email, send her a text, or send screenshots and images for her to process and add to your calendar. It's built for busy professionals who want a human-like assistant that just works, handling coordination and calendaring so you don't have to. ChatGPT could never be this useful.
People land on a Carly-vs-Glean comparison expecting two versions of the same product. They are not. Glean is an enterprise Work AI platform — company-wide search, an assistant, and agents that run on top of everything your organization already stores across 100+ internal apps. Carly is a personal AI executive assistant that lives in your email and text messages and actually does your admin: schedules meetings, manages your inbox, drafts and sends replies.
So the honest framing first. If your problem is “10,000 employees cannot find the right document, deal note, or ticket across our internal tools,” that is Glean, not Carly. But if you searched “Glean” because you want an affordable assistant to run your calendar and inbox — no six-figure contract, no per-seat procurement, live in two minutes — you want the other kind of tool. This page is for that second person.
Feature Comparison
| Feature | Carly | Glean |
|---|---|---|
| Category | Personal AI executive assistant (email + SMS) | Enterprise Work AI platform (search, assistant, agents) |
| Best for | Individuals & small teams | Mid-to-large enterprises |
| Company-wide knowledge search (RAG) | ❌ | ✅ |
| Schedules meetings for you | ✅ | ❌ |
| Inbox management, drafting & replies | ✅ | Partial (drafts in assistant, not your inbox) |
| Works over email + SMS/text | ✅ | ❌ (web app, Slack, browser) |
| Google Calendar + Outlook scheduling | ✅ | ❌ |
| Timezone detection & follow-ups | ✅ | ❌ |
| Acts on triggers via your connected apps | ✅ | ✅ (enterprise agents) |
| Integrations | 200+ (bring-your-own-API-key) | 100+ enterprise connectors |
| Self-serve signup | ✅ | ❌ (sales-led) |
| Setup time | ~2 minutes | Enterprise rollout & indexing |
| Pricing | Starts at $35/month | Enterprise, contact sales (per-seat + AI add-on) |
Glean does not publish pricing. It is a sales-led, per-seat enterprise model — buyers report a base seat license plus an AI add-on, with roughly 100-seat minimums and annual contracts that start in the tens of thousands of dollars and scale well beyond that for larger deployments. The exact number comes from a demo, scoping, and negotiation. Carly is a flat starting price you can sign up for yourself.
Why Carly is the Better Choice for Individuals & Small Teams
It handles your admin instead of answering questions about it. Glean is exceptional at retrieval — ask it where the Q3 renewal terms live and it finds the doc, the thread, and the ticket, with permissions enforced. But it is a knowledge surface, not a person who does your work. Carly is the opposite: cc it on a thread and it books the meeting, detects timezones, sends the follow-ups, and manages the back-and-forth like a human executive assistant would. Different job entirely.
It lives where you already work — email and text. You do not open an app to use Carly. You cc it on an email or send it a text, and it replies and acts. Glean’s assistant lives in a web app, Slack, and the browser, built for employees querying company knowledge at their desk. If the workflow you want automated is scheduling and inbox triage, an email-and-SMS-native assistant fits it better than an enterprise search box.
No procurement, no per-seat contract, no rollout. Glean is a real enterprise deployment — connectors to index, permissions to map, seats to license, a sales cycle to clear. That is the right amount of work for a 5,000-person company standardizing on Work AI. It is far too much for one founder or a small team that just wants their calendar handled. Carly is a ~2-minute self-serve setup, one price, live today.
Price you can actually say out loud. Carly starts at $35/month, and you know that before you sign up. Glean’s cost is not public and, by the reported per-seat-plus-add-on model with 100-seat minimums, lands in enterprise-budget territory — a serious annual commitment finalized after demos and negotiation. For an individual or small team, that gap is not close.
200+ integrations without an enterprise contract. Carly connects to 200+ tools via bring-your-own-API-key at dashboard.carlyassistant.com/integrations and acts on triggers — update a CRM, post to Slack, file a task. Glean’s 100+ connectors are deep enterprise integrations for indexing and governance, which is more than most solo operators or small teams need, and priced accordingly. If you want a capable AI personal assistant that plugs into your stack without a rollout, Carly is the lighter path.
Pick Glean if you are an enterprise that needs secure, permission-aware search and agents across your entire internal knowledge base — hundreds or thousands of employees, dozens of internal systems, real governance requirements. Pick Carly if you are an individual or small business who wants a personal executive assistant to run your scheduling and inbox over email and text, live in two minutes for $35/month. If Glean is more platform than you need, see the other options in Glean alternatives.
Ready to automate your busywork?
Carly schedules, researches, and briefs you—so you can focus on what matters.
See what people say
"Before Carly, I relied on a Calendly link, but the whole process felt impersonal and not very professional. Carly changed that by handling all the back-and-forth, so I'm no longer stuck in endless email threads trying to line up schedules.
Now Carly reaches out to candidates, shares my real-time availability, lets them pick a slot, then sends a Zoom link and drops it straight into my calendar. She sends reminders to both of us before each call, which has significantly reduced no-shows and last-minute confusion.
On top of scheduling, Carly acts like a full executive assistant, sending me my schedule the night before so I can prepare for each call. It reminds me of the old x.ai assistant, but Carly is noticeably smarter, faster, and better suited to my healthcare recruitment business."
