Comparison

Momentus (ex-Ungerboeck) alternative for independent venues

Momentus (formerly Ungerboeck) serves convention centers, campuses, arenas, and conference centers, with a quote prepared by its team. You run a meeting venue or a multi-space venue: your job is turning inquiries into confirmed events. Joinways is built for that job.

30-day free trial, no credit card. From $69 per venue per month, unlimited users.

CriterionJoinwaysMomentus (ex-Ungerboeck)
Inquiries read and logged automatically: email, website form, booking platformsYesPartial
Proposal prepared as soon as the inquiry lands, with your templates and pricesYesPartial
Scheduled follow-ups until the proposal is signedYesPartial
BEO built from the signed proposal, confirmed by staff and vendorsYesPartial
See the full comparison

Joinways vs Momentus (ex-Ungerboeck): what differs for your venue

From inquiry to invoice, step by step: what Joinways prepares on its own, and what the public pages of Momentus (ex-Ungerboeck) show.

CriterionJoinwaysMomentus (ex-Ungerboeck)
Inquiries read and logged automatically: email, website form, booking platformsMomentus announces email reading in MAX for Sales, in early access with a waitlist. Today, inquiries come in through a web form set up as a paid custom integration.YesPartial
Proposal prepared as soon as the inquiry lands, with your templates and pricesIn the current product, each proposal is built by hand from a template; automatic preparation is announced in MAX for Sales, in early access.YesPartial
Scheduled follow-ups until the proposal is signedAfter sending, Momentus offers to create a reminder task; automated follow-ups go through Workflow Builder, a paid add-on.YesPartial
BEO built from the signed proposal, confirmed by staff and vendorsEvent orders are built from a template and sent by email; no confirmation link for vendors is described.YesPartial
Deposit and balance invoiced from the signed proposal, sent to accountingDeposit invoices are pre-filled from a schedule but created one by one; online payment needs a payment gateway or the Payments add-on.YesPartial
E-signature built into the proposalMomentus relies on its DocuSign integration, an add-on on its pricing page.YesPartial
Setup in half a day, no implementation projectYesNo
Free trial and public pricing in dollarsJoinways: $69 to $199 per venue per month billed annually, depending on the number of spaces ($86 to $249 billed monthly). Unlimited users, 30-day free trial with no credit card, and a Free plan with no time limit (1 venue, 2 spaces, 10 inquiries a month). Momentus presents its plans without prices and sends a quote after a conversation; no free trial is mentioned.YesNo
Free plan with no time limitJoinways: Free plan with no subscription, 1 venue, 2 spaces, 10 inquiries a month. Momentus sells on quote, with no list price.YesNo
  • Yes
  • Partial
  • No

Comparison published by Joinways, based on public information about Momentus (ex-Ungerboeck).

Sources: Momentus pricing · Momentus, MAX for Sales · Momentus help center, Peppol e-invoicing · Joinways pricing (public)

Already have a tool?

Keep your current tool and try Joinways alongside it

Connect your mailbox. For 30 days, Joinways reads incoming inquiries, logs them, and shows you the ones still waiting for a reply. Nothing changes in the tool you use today. Before the trial ends, you get a summary and compare the two on your own inquiries.

Try it alongside my tool

30-day free trial, no credit card.

  • Your mailbox, read-only

    Joinways reads incoming inquiries. It never sends anything from your mailbox or changes anything in it.

  • Nothing goes out to your clients

    Proposals are drafted, never sent without you. Your clients never see the trial.

  • A summary of your trial

    Inquiries read and logged, duplicates caught, proposals prepared: the summary gives your own numbers, measured during the trial.

  • Your clients and events come with you

    If you switch, your clients, contacts, and upcoming events import from your current tool's export.

  • No paying twice

    Under contract until a set date? Joinways is free until that contract ends.

The Momentus (ex-Ungerboeck)-to-Joinways switch plan, step by step

The trial runs alongside Momentus first. If you switch, here is who does what, and what you have in hand at each step.

What does not migrate: exhibitor management, registration, and ticketing have no equivalent in Joinways. Large attachments can be re-imported as needed, event by event.

  1. When: Before setup

    Scope definition

    What you have at the end: An approved list of data to bring over (contacts, companies, events, catalog); anything related to exhibitors and registration set aside

    Who: You, guided by Joinways

  2. When: Before setup

    History export & cleanup

    What you have at the end: Contacts, accounts, and events from the last two years exported, with duplicates and inquiries that went nowhere set aside

    Who: You, guided by Joinways

  3. When: After setup

    Free import

    What you have at the end: Companies, contacts, and history searchable in Joinways, duplicates merged by our team

    Who: Joinways

  4. When: Setup half-day

    Spaces, packages & tax

    What you have at the end: Spaces created with their calendars, packages with pre-tax and tax-inclusive prices, one test proposal sent and approved

    Who: You, with assistance

  5. When: Setup half-day

    Connections & training

    What you have at the end: Gmail or Outlook and the website form feed the Joinways inbox; every salesperson has taken one real inquiry through to the proposal

    Who: The whole team

  6. When: When you choose

    Cutover

    What you have at the end: Event sales and preparation run in Joinways; the old tool stays readable during the transition

    Who: You

Where it breaks

Momentus structures operations at large sites; your venue runs on a stream of inquiries to price

Momentus structures operations at convention centers, campuses, and arenas well, with its exhibitor and registration modules. Your venue lives on something else: inquiries for meetings, conferences, parties, and launches, often sent to several venues at once. You price them, you follow up, then you prepare the event with the caterer and the AV team. Here is where the gap shows.

Illustration: a meeting room being set up, a technician kneeling to adjust a cable at the foot of a screen while a colleague lines up the last row of chairs
  1. Your inquiries arrive by email and from booking platforms, written in free text. Momentus describes inquiry entry with deduplication, not reading those emails

    With Joinways

    Joinways reads the emails in the inbox you connect: booking platforms, your contact address, your website form. Duplicates are spotted, and you see whether a colleague has replied

  2. Your catalog changes from one inquiry to the next. Momentus is quoted on the scope of your workflows, integrations, and data migration: the tool gets scoped before your first proposal goes out

    With Joinways

    You edit your catalog yourself: flat rate, per person, or tiered, with a tax rate per line. The next proposal applies it

  3. You don't sell booths or tickets. Momentus's exhibitor and registration modules are sold separately: check what you would actually use

    With Joinways

    Joinways focuses on what you sell: each space has its calendar, and the general session and breakouts are booked on the same event, each with its headcount. Combinable rooms and setup time are counted

  4. No price or trial is published: you can't judge the tool on your own inquiries before the sales conversation

    With Joinways

    Pricing is public, and the trial runs for 30 days, connected to your inbox, alongside your current tool

  5. The proposal is out and needs a signature: in Momentus, automated follow-ups go through Workflow Builder and signing through DocuSign, two paid add-ons

    With Joinways

    Scheduled follow-ups go out until it is signed, and the client signs online from the proposal, with nothing to add

Related product pages: Clients

In Joinways

The product, screen by screen

Illustration: product mock-up with fictional example data (names, venues, and amounts are invented).

In practice

What you can check during the trial

On your own inquiries, alongside your current tools.

$199

Per month billed annually, up to 25 spaces

Pricing depends on the number of spaces: $69 for up to 5, $119 for up to 12, $199 for up to 25. Beyond that, custom pricing. Unlimited users.

Vendors without an account

Caterer, AV, security: each gets a link to the BEO, without prices, and you see who has read which version.

Your spaces in numbers

Win rate by channel, signed revenue, and the occupancy of each space are in the reports, with no export.

Use cases

The venues where the gap matters

The formats of an independent venue, without those of an expo center.

  1. Conferences, offsites, and conventions

    General session in the morning, breakouts in the afternoon: each room has its time slot and headcount on the same event. The BEO gives the schedule for each one.

  2. Launches, parties, and cocktail receptions

    The space, catering, AV, and staffing on one proposal. If an agency is planning the event, the proposal is addressed to the agency.

  3. Trainings and meetings

    A room for a full or half day, breaks included, priced per person. A returning client finds their previous proposals.

Go further: Events · Tool integrations

Other options

Other Momentus alternatives

Three other tools that conference centers and multi-space venues look at, based on their websites in October 2026.

  • EventPro

    Best for
    Venues of all kinds, convention centers included, that want a configurable tool
    Price
    Quote-based, depending on users, rooms, and modules (October 2026)

    EventPro brings together space booking with a shared calendar, catering, beverages, staffing, a CRM, and invoicing, including batch invoicing. It is configured to your needs, with optional advanced modules, in the cloud or on your own servers. Its price depends on users and rooms, and training is part of the quote. No trial is mentioned.

    Official site
  • Planning Pod

    Best for
    Event venues, business and conference centers, convention facilities, hotels, museums
    Price
    Quote-based, after a demo (October 2026)

    Planning Pod covers space booking, proposals sent for signature, BEOs shared with staff and vendors, invoices, and online payments. It adds floor plans, seating charts, event websites, and registration forms. It also serves planners and caterers. Its pricing page publishes no prices and mentions no trial: it points you to a demo.

    Official site
  • Tripleseat

    Best for
    Restaurants, caterers, hotels, and venues that sell events
    Price
    From $375 per venue per month, add-ons extra (October 2026)

    Tripleseat covers the event cycle: capturing inquiries, booking, planning, payments, and growth. Add-ons bring 2D and 3D floor plans, online booking, or ticketing. Every plan includes unlimited users, and the Tripleseat Hotels package adds PMS integration and room blocks. Add-ons are priced separately, so the full cost comes out of the sales conversation.

    Official site

Frequently asked questions

Which Momentus alternative fits an independent venue?

Momentus covers space booking, proposals, contracts, and invoicing, with modules for exhibitors and registration. Joinways is venue management software for venues that sell space, catering, and AV. It reads your inquiries, keeps the space calendar, and prepares proposals and BEOs.
  • Inquiries from your inbox, booking platforms included, read with no retyping
  • A catalog you edit yourself, with no configuration project
  • A calendar where the general session and breakouts are booked on the same event
  • A banquet event order for the caterer, the AV team, and front of house

When is Momentus still the right choice?

When your site hosts trade shows with exhibitors, conventions with registration and ticketing, or several halls running in parallel. Momentus offers modules for that. A venue that sells space, catering, and AV has no use for them.

How long before we can send a first proposal?

Half a day. The inbox connects in two minutes, then you create your spaces and catalog, and the first proposal goes out on a real inquiry. Importing your history comes next, with our team, free of charge.

Does Joinways work for a venue with several buildings or sites?

Yes. Each venue has its own spaces, calendar, and proposal templates in the same workspace, and reports read venue by venue. Pricing is per venue, based on its number of spaces.

How is an event invoiced in Joinways?

Signing the proposal confirms the event. The deposit goes out on a separate invoice, payable online through the venue's Stripe account, followed by the balance. Invoices are issued in Joinways, Stripe, Qonto, or QuickBooks Online, and export to Pennylane.

Are Ungerboeck and Momentus the same software?

Yes. Ungerboeck changed its name to Momentus Technologies, according to the announcement published on the company's website in January 2023. The company, founded in 1985, is based in the United States. Its offerings are now called Momentus Enterprise and Momentus Elite, each with several tiers.

How much does Momentus cost?

Momentus doesn't publish prices. Its pricing page describes two lines, Enterprise (Core, Pro, Premier) and Elite (Elite Pro, Elite Premier, Elite Premier Plus), both quote-based. The price depends on the number of venues and events, workflow scope, integrations, data migration, and training, not on headcount. Joinways shows $69 to $199 per venue per month billed annually.

Is Momentus a good fit for convention centers and conference centers?

Yes, that's its target. Momentus offers dedicated solutions for convention centers, conference centers, campuses, stadiums and arenas, performing arts centers, and museums. Joinways is built for independent venues with up to 25 spaces, with a custom plan beyond that. It has no exhibitor module and no ticketing.

Can Joinways handle several events at once, across several rooms?

Yes. Each space has its own calendar, with holds and confirmed events. One event can book the general session and breakouts, each with its own time slot and headcount. Combinable rooms, setup, and teardown times are counted, and a conflict is flagged before confirmation.

What are the other Momentus alternatives?

For a conference center or a multi-space venue, Momentus alternatives include EventPro, Planning Pod, and Tripleseat. EventPro and Planning Pod are quote-based. Tripleseat publishes a starting price of $375 per venue per month. Joinways shows its price per venue and can be tried for 30 days on your own inquiries.

Can we try Joinways alongside Momentus?

Yes. The trial lasts 30 days, free and with no credit card. You connect the venue's inbox in read-only mode: Momentus keeps running, and you compare on your real inquiries. Nothing is migrated until you decide, and the end-of-trial report helps you make the call.

Does Joinways have an API to connect our other tools?

Yes. The Pro plan includes API keys for the REST API and an MCP server: your scripts read and update your events, proposals, and inquiries. Zapier also connects Joinways to your other tools, with no code. Direct connections include Gmail, Outlook, Stripe, Qonto, Pennylane, QuickBooks Online, Mews, and Apaleo.

Pricing is public: from $69 per venue per month depending on venue size, with a 30-day free trial. See pricing