A webinar software comparison written from the missing features up

How to read this comparison

Two rules govern this table, and both are unusual enough to state up front.

First, there is one capability column for DeckSlide and no plan tiers. A free account and a paid account have identical capability today, so nothing in this comparison is a paid unlock — what you see is what every account gets. Most comparison grids in this category keep their best rows behind a higher tier; there is no higher tier to hide anything behind here.

Second, the absences are listed as rows, not quietly omitted. Where we do not have something a webinar buyer expects, it appears as a row that says so, rather than vanishing from the grid the way a vendor’s own comparison page tends to make its gaps vanish. This is a comparison of shapes of product — what each one is fundamentally for — not a claim to win on every line. On plenty of lines, we lose.

The row the screen-share model cannot produce

There is one row the screen-share model cannot produce, and it is the reason this product exists. The mainstream options in this category present by screen-sharing a file that was authored somewhere else — you build a deck in PowerPoint, then broadcast a video of your monitor showing it. Here the deck is authored in the same product, and each attendee’s browser renders the real animated deck, synced slide by slide, with the motion, the effects and the click-advance holds intact.

The practical difference shows up on a bad connection. A screen share is a compressed video stream: it softens text, drops frame rate when bandwidth tightens, and crops to whatever share window you picked. A deck rendered locally in the attendee’s browser has none of those problems — it is drawn fresh on their machine at their resolution, so the animation you designed is the animation they see, not a smeared approximation of it.

That is a claim about the delivery mechanism, and it is the honest one. It is not a headcount of every competitor that exists — screen sharing is what has limits, and that is what this row is about.

The rows we lose on purpose

Here are the rows we lose, with no hedging. Read them first, because any one of them might end your evaluation, and it is better to find that out now than in week two.

• No recording and no replay library. A talk is not captured and there is nothing to watch on demand afterwards.
• No registration funnel, confirmation email or reminder — there is no mail transport in the product at all, so it cannot send a single message to anyone.
• No breakout rooms. The room does not split into smaller groups.
• Screen sharing is opt-in; by default only the authored deck plays.
• No attendee export, no CRM sync and no analytics dashboard. Nothing about the audience leaves as data.
• No way for the deck to leave the product as a file, a share link or an embed.

If your webinar exists to produce a gated recording, feed leads into a CRM, or hand slides around afterwards, stop here — those are structural absences, not settings we can switch on, and no plan changes them.

Cost: what you are actually comparing

The category mostly prices on three axes: per host, per seat, and per attendee ceiling — with the engagement features and the recording pipeline pushed up into the higher tiers, so the number you first see is rarely the number you end up paying.

Our position is unusual enough to state flatly: plans exist, but today they gate no live feature. Nothing in this comparison sits behind a price — every capability shown is available on a free account. That is a fact about the product as it stands, not a promotion, and it is why this page quotes no price and points at no billing page.

The advice that matters regardless of vendor: price the whole workflow, not the sticker. If your webinar needs a replay and this product does not produce one, the honest cost of running it here includes whatever second tool you will buy to record and host that replay. Compare the total, not the line item.

Zoom, GoToWebinar and the screen-share model

Zoom Webinar and GoToWebinar are the incumbents here, and the fair way to describe them is structurally, so nothing in this comparison goes stale into a false claim. Both are meeting-and-broadcast platforms with a registration funnel and a recording pipeline attached, and in both the deck is a file you built elsewhere and display by screen-sharing it. That is a mature, well-supported shape of product, and for a great many webinars it is exactly the right one.

For current pricing, attendee ceilings and feature limits, check each vendor’s own documentation rather than trusting a number on a comparison page — ours included. This page was last reviewed in July 2026; if a row looks out of date against the vendor’s own site, trust the vendor’s site.

Choose Zoom or GoToWebinar when your webinar exists to produce a gated replay — something this product never records — run a registration-and-reminder funnel, or share your screen across several applications. That is what they are built for, and this product does none of it.

What the review sites do not test

Most review sites test the feature list. They rarely test the things that actually decide whether a live talk goes well, and you can run all of these yourself, on any shortlisted product, in about five minutes:

1. Join your own session from a phone with no account, and time it. How many seconds and how many steps stand between a QR code and being in the room? That number is your real attendance rate.
2. Check whether the animation survives the delivery path. Does the audience get the motion you built, or a compressed video of it?
3. Give a colleague a moderator link and try to make them advance a slide. A moderator here provably cannot — the split is enforced on the server, not hidden in the interface. Test whether your shortlist enforces its roles or merely styles them.
4. Open a private message from an attendee and see whether a second staff member can pick it up. Private 1:1 threads land in one shared inbox here; check whether your other options strand attendee questions with one person.
5. End the talk and look at what record you are left with. Here you get a clean attendance list and the session closes for good. Know what each product hands you — and what it does not — before it matters.

The point of the protocol is that it surfaces the differences a feature grid flattens.