Fyxer AI vs Superhuman at a Glance
Fyxer vs Superhuman is a choice between two products pitched at the same person: someone whose day is disappearing into email. Fyxer AI is an email and meeting assistant that layers onto the inbox you already have, sorting what arrives and preparing draft replies. Superhuman is no longer a single email client. It is a four-product suite, Mail, Grammarly, Docs and Go, each sold from its own pricing page, with an AI layer that drafts replies and suggests meeting times.
Two questions usually settle it. What do you want the AI to do with your mail, and how much of the surrounding product do you have to buy to get that? Neither answer is obvious from the pricing pages, because the drafting feature you probably came for sits on a different tier in each product.
A third option is worth naming before the comparison starts, because plenty of people shopping for either tool are not really shopping for a faster inbox. They want the admin gone. That is Catch, an AI Executive Assistant that takes on the administrative role itself: email, calendar, scheduling, coordination, reminders, reservations, real outbound phone calls, and business travel booking, currently in beta for selected customers and covering supported flights and hotels. Catch is reachable from Slack, email, text message, iMessage, and phone for a flat $99 a month.
| Catch | Fyxer AI | Superhuman | |
|---|---|---|---|
| What it is | AI Executive Assistant that handles admin end to end | AI email and meeting assistant layered over your existing inbox | Four-product AI suite: Mail, Grammarly, Docs and Go |
| Entry price | Flat $99/month, everything included | $30/user/mo Starter ($22.50 billed annually) | $12/member/mo Pro billed annually ($15 monthly), Mail not included |
| Price for the full product | Still $99/month | $50/user/mo Professional ($37.50 billed annually) | $33/member/mo Business billed annually ($40 monthly) |
| Billing model | One flat fee covering everything | Per user | Per member |
| Free option | 10-day free trial | 7-day free trial on Starter and Professional | Free $0 tier on Go, Docs and Suite; no free Mail tier |
| Enterprise tier | None, one price for everyone | Bespoke pricing, 50-user minimum | Contact sales |
| Inbox sorting | Reads, prioritizes, and flags what actually needs you | Sorts into categories like To Respond, FYI and Marketing | Custom AI auto-labels, on the Business tier |
| Reply drafting | Drafts and sends on your behalf, checking in when a reply needs a decision | Generates drafts for you to review and send | Auto Drafts on Business; the Pro tier’s Email Assistant drafts replies |
| Scheduling | Books it, contacts the other party, and resolves conflicts for you | Schedules meetings across teams and time zones, on Professional | Booking links, Find Time, in-thread event creation, AI scheduling drafts |
| CRM | Retrieves and updates records in HubSpot and Zoho | HubSpot, on Professional | HubSpot and Salesforce, on Business |
Fyxer AI Overview
Fyxer AI is a productivity layer that sits over an inbox you already run. Connect it and it sorts incoming email into categories like To Respond, FYI and Marketing, and prepares draft replies. You open your mail, look at a pre-sorted inbox, edit the drafts, send: Fyxer generates responses for review and leaves the sending to you. Meetings work much the same way. The notetaker joins your calls, takes notes, and generates the follow-up drafts.
The product is priced and packaged per user, with Starter covering one inbox and calendar and Professional adding multiple inboxes. It is aimed at people working a high-volume personal inbox between back-to-back calls, and it runs on the mail setup you already have rather than asking you to migrate to a new one.
Two things are bundled here that are usually bought separately: the sorting-and-drafting layer over your inbox, and a notetaker that turns a finished call into a follow-up draft. Note-taking and drafting as one motion rather than two tools is the practical argument for Fyxer.
Reviews mark both the strengths and the edges. Users praise the categorization for surfacing high-priority threads and filtering out marketing blasts. Draft quality gets good marks, with users on Trustpilot and G2 describing replies as often “80% ready to send,” while other reviewers report that drafts need heavier editing before they go out. Some note friction with the sorting itself: an important email lands in the wrong folder and you end up spot-checking the system.
Superhuman Overview
Superhuman started life as an email client and is now a four-product suite. You connect the email and calendar accounts you already have, and what reviewers single out is the speed and the keyboard-driven workflow. An AI layer sits behind that, generating personalized draft replies to inbound messages, and, when an email asks for a meeting, drafting a reply with suggested times and a booking link.
The calendar work is the most developed part of the product. You can connect Google and Outlook calendars and see them all at once. Booking links generate from times you select, adapt to the recipient’s time zone, and update themselves to prevent double booking. Find Time lets you type a teammate’s name and see their availability inline with your own. On any thread, a shortcut creates an event that pulls in the recipients, suggests a time, and attaches a Zoom, Google Meet, or Microsoft Teams link. When an email asks for a meeting, the AI drafts a reply containing suggested times and a booking link.
One thing to understand before comparing prices: “Superhuman” now names four products, not one. Mail, Grammarly, Docs and Go each have their own pricing page. Docs is the collaborative AI workspace formerly called Coda, and Go is a proactive AI companion that gives suggestions and handles tasks across different apps. That structure is why there are two separate price ladders further down, and it matters a great deal to the comparison.
Cost is the most common theme in third-party reviews. A July 2026 SalesRobot review put Mail at $360 to $480 per year for email alone. An August 2026 Icebox review made the team version of the same point: at $30 per seat, 50 users comes to $1,500 a month. Speed is the other side of the ledger, and it is what users single out. A G2 reviewer in August 2026 wrote, “The feature I like the most is the ability to snooze from my phone to my desktop. I also like using keystrokes rather than mousing all over. It saves me a ton of time.”
Where Catch Fits
Catch is an AI Executive Assistant rather than a faster inbox. It takes on the administrative role itself, which is a different purchase entirely.
Email gets handled the way an assistant handles it: reading, prioritizing, drafting, replying, and actually sending, checking in first when a reply genuinely needs your decision. It manages the calendar, which means spotting a conflict, contacting the other party, and resolving it rather than flagging it for you. It generates scheduling links on demand with your own constraints, books external scheduling links on your behalf, sets reminders and surfaces what needs attention, places real outbound phone calls to book a table or arrange late checkout, sends text messages, and, for selected customers in the travel beta, books supported business flights and hotels. Judgment rather than rules: it learns your priorities, your key relationships, and how you like things handled from connected data and from the feedback you give it.
You reach it wherever you already are: Slack, email, text message, iMessage, or a phone call. Setup takes under three minutes, with no workflow building. Pricing is a flat $99 a month with a 10-day free trial, voice included and no per-call fees. It is SOC 2 Type II certified and Google Verified at CASA Tier 2.
The three products are best compared by scope. Fyxer’s priced feature set is email and meetings: sorting, drafting, scheduling on Professional, and the notetaker. Superhuman’s spans a fast mail client with deep calendar tooling, with Docs and Go sold alongside it. Neither of those is a criticism, and both are good at what they sell. Catch is aimed at the work that surrounds the inbox as well as the inbox itself.
Pricing Comparison
Fyxer AI Pricing
Fyxer runs three tiers, priced per user:
- Starter, $30 per user per month ($22.50 billed annually). One inbox and calendar, voice drafting, and the meeting notetaker.
- Professional, $50 per user per month ($37.50 billed annually). Multiple inboxes, scheduling, Fyxer Chat, and the HubSpot integration.
- Enterprise, bespoke pricing with a 50-user minimum, adding dedicated support, custom security, and SSO/SCIM.
A 7-day free trial is available on Starter and Professional. Multiple inboxes, scheduling, Fyxer Chat and HubSpot all sit on the $50 Professional tier, so that is the tier to price if you need any of them.
Superhuman Pricing
Superhuman prices per member per month, and annual billing runs 17% below monthly. Mail has its own ladder: Starter at $25 annual or $30 monthly, Business at $33 annual or $40 monthly, and Enterprise on request. There is no free Mail tier.
Go, Docs and the Suite share a second ladder: Free at $0, Pro at $12 annual or $15 monthly, Business at $33 annual or $40 monthly, and a custom Enterprise plan. Mail is not included in Free or Pro. It appears only at Business and Enterprise.
So the cheapest route into the Superhuman inbox is Mail Starter at $25 annual, and the cheapest route to all four products is Business at $33 annual. The $12 Pro tier is the interesting one. Its card offers an Email Assistant to “draft replies, clear inbox clutter, and follow up for you,” connecting to apps including Superhuman Mail, Gmail, Calendar, Outlook and Slack, which means it works on the inbox you already have rather than requiring you to move into Superhuman Mail.
Catch Pricing
Catch is a flat $99 per month. One price, everything included, no credit system, no usage tiers, and no per-call fees. There is a 10-day free trial.
Feature Comparison
Inbox Sorting
Catch Reads and prioritizes the inbox, then flags what genuinely needs you and handles the rest. The judgement about what matters comes from what it has learned about your priorities and relationships, not from a static rule.
Fyxer Sorts incoming email automatically into categories like To Respond, FYI, and Marketing. Reviewers praise it, and the complaint they raise is the flip side of the same feature: when a message is filed wrong, you have to notice.
Superhuman: Offers custom AI auto-labels, gated to the Business tier. Starter buyers do not get them; Starter covers email productivity, Superhuman AI, calendar and scheduling, and team collaboration.
Reply Drafting
Catch Drafts the reply and sends it. Sending is the step that carries the decision, and with Fyxer that step stays on your desk: it generates responses for review and requires you to send them manually. Where a reply needs a call you have not made, Catch comes back with the context you need to make it, then acts.
Fyxer Generates responses for you to review, and requires you to send them manually. For plenty of mail that is fine, and the tone matching is good enough that reviewers describe drafts as nearly ready. The work still comes back to your desk before it is finished.
Superhuman: Auto Drafts generates personalized responses to inbound messages and follow-ups on threads awaiting a reply, and the AI analyzes a sample of your recent email to match your style, tone, and length per contact. Watch the tiering: Auto Drafts sits on Business at $33 annual, while the $12 Pro tier’s Email Assistant covers drafting on your existing Gmail or Outlook.
Scheduling
Catch Books meetings, coordinates several parties, and generates scheduling links in seconds with constraints you dictate. When there is a conflict, it contacts the other party and resolves it, rather than sending you a link to pass along.
Fyxer Schedules meetings across teams and time zones, on the Professional tier.
Superhuman: Of the three, this is the most scheduling machinery built into the email client itself. Booking links that respect the recipient’s time zone and prevent double booking, team availability inline through Find Time, one-shortcut event creation from a thread with a conferencing link attached, and AI-drafted replies proposing times. It is strong equipment for a person doing their own scheduling. Catch differs in that it does the scheduling itself.
Meeting Notes
Fyxer includes a notetaker that joins your calls, takes notes, and generates the follow-up drafts. If you are currently paying for a separate notetaker, folding that into one subscription is a real saving and a genuine reason to look at Fyxer.
Catch works with popular note-takers and pulls context from them, so an existing notetaker keeps working alongside it.
Superhuman’s calendar and meeting AI is covered under Scheduling above.
CRM and Integrations
Catch Retrieves and updates records in HubSpot and Zoho, and takes actions in Asana and Notion such as closing tasks and changing deadlines.
Fyxer Fyxer’s plans list a HubSpot integration on the Professional tier. Users can also upload files to train the AI on Professional and Enterprise.
Superhuman: HubSpot and Salesforce integrations, plus Ask AI and Superhuman Mail MCP, all gated to Business.
Which Should You Choose?
Choose Catch if you want:
- The admin handled rather than accelerated, with email sent instead of drafted
- A calendar someone else manages, including reaching out to reschedule
- Scheduling, reservations, and supported business flights and hotels booked through the travel beta
- Real outbound phone calls included, with no per-call fees
- One flat $99 a month, with no credit system and no usage tiers
- To reach your assistant from Slack, text message, iMessage, or a phone call, not only from your inbox
Choose Fyxer AI if you need: a single high-volume inbox sorted and drafted, plus a meeting notetaker bundled into the same subscription, and you are content to review and send every reply yourself.
Choose Superhuman if you need: a keyboard-first email client where speed is the product, and you want the scheduling toolkit built into the inbox. Budget for Business at $33 annual if you want Auto Drafts and CRM, or the $12 Pro tier if you want the Email Assistant on your existing mail.
Fyxer and Superhuman both answer the question of how to get through an inbox faster. Catch answers a different question: who handles the admin.
The Bottom Line
Between the two, the split is fairly clean. Fyxer is the better buy if drafting and meeting notes are the job, because both sit on its $30 entry tier and the categorization earns its praise. Superhuman is the better buy if you want a fast client with serious in-inbox scheduling, and you should price it at Business rather than at the headline figure, since Auto Drafts and CRM live there. If all you want is AI drafting on the mail you already have, Superhuman’s $12 Pro tier undercuts everything else in this comparison.
Both are bought to make email faster, and Fyxer is explicit that sending stays with you. Catch covers a broader set of workflows, including calls, reservations, and a travel beta for supported business flights and hotels.
Catch is a strong fit when the need extends beyond inbox speed. It handles email, calendar, scheduling, coordination, reminders, bookings, real phone calls, and supported business flights and hotels through a travel beta, reachable from the channels you already use, for a flat $99 a month. For context, a fully loaded US executive assistant runs roughly $120,000 to $180,000 a year. Catch covers supported routine admin workflows, while people remain essential for the operational, relationship, and in-person work it does not cover.
Frequently Asked Questions
Which is better, Fyxer AI or Superhuman?
Between those two, Fyxer bundles drafting and a meeting notetaker onto its $30 entry tier, while Superhuman leads on speed and in-inbox scheduling and reaches lower on price, with a $12 Pro tier that drafts on the mail you already have. Catch is the better overall choice, because it handles the admin end to end instead of making you faster at it.
How much does Fyxer AI cost?
Starter is $30 per user per month, or $22.50 billed annually. Professional is $50 per user per month, or $37.50 annually, and adds multiple inboxes, scheduling, Fyxer Chat, and HubSpot. Enterprise is bespoke with a 50-user minimum.
How much does Superhuman cost?
Mail is $25 per member per month billed annually on Starter and $33 on Business, with Enterprise on request. Go, Docs and the Suite run Free at $0, Pro at $12 annual, and Business at $33 annual. Annual billing is 17% below the monthly rate, per the toggle on the Mail plans page.
Which is cheaper, Fyxer or Superhuman?
Superhuman, if what you want is AI drafting on the inbox you already have, since its Pro tier is $12 per member per month billed annually. Fyxer’s cheapest route to drafting is $22.50 annually on Starter, which also includes the meeting notetaker. Catch is $99 flat, a higher headline price and a different purchase: an assistant that handles the admin rather than a tool that speeds up your inbox.
Does Fyxer AI send emails for you?
No. Fyxer generates responses for review and requires you to send them manually. Catch drafts and sends on your behalf, checking in first when a reply genuinely needs a decision from you.
What does Superhuman’s AI do with your email?
Auto Drafts, on the Business tier, generates personalized responses to inbound messages and follow-ups on threads awaiting a reply, matching your style, tone and length per contact. On the $12 Pro tier, the Email Assistant drafts replies, clears inbox clutter and follows up on your existing Gmail or Outlook.
Do Fyxer and Superhuman both handle scheduling?
Both do, at different depths. Fyxer schedules across teams and time zones on its Professional tier. Superhuman has the fuller toolkit inside the client: booking links, Find Time team availability, in-thread event creation, and AI-drafted replies with suggested times. Catch differs in kind, since it books the meeting and contacts the other party rather than equipping you to do it.
Is Superhuman still just an email client?
No. It is now four products, Mail, Grammarly, Docs and Go, each sold from its own pricing page. Mail is not included in the Free or Pro tiers; it appears only at Business and Enterprise.
Can I use Catch alongside Fyxer or Superhuman?
You can, though the overlap is significant, since all three work on email. Running Catch with either means paying twice for the drafting layer. The setups that hold up are a team standardized on Fyxer’s notetaker, or a user who wants Superhuman Mail’s keyboard client, with Catch carrying the wider admin load.
What is the best alternative to Fyxer AI and Superhuman?
Catch, if the problem is your admin rather than your inbox speed. It covers email, calendar, scheduling, coordination, reminders, reservations, outbound calls, and business travel booking for a flat $99 a month, and it works across Slack, email, text message, iMessage, and phone rather than only where email lives.