Mixily vs Paperless Post for Weddings: Which Is Actually Cheaper?

Paperless Post has the prettiest wedding invitations on the internet. It also has one of the most confusing pricing systems — a coin-based model that makes it genuinely hard to know what you’ll pay until you’re checking out.

Mixily takes the opposite approach: a flat monthly subscription, free to start, and no coins to calculate. We ran the actual math for a 100-guest wedding to see which one really costs less — and where each platform is worth the extra money.

Key Takeaways

Paperless Post uses a coin system: roughly 6 coins per guest for a premium invitation, which works out to about $84 for 100 guests before reminders
Mixily Pro is a flat $29/month — sign up the month you send invitations, cancel after your wedding, total cost $29
Paperless Post wins decisively on template design — foil accents, custom liners, letterpress-style fonts
Mixily wins on RSVP tracking, custom RSVP questions, and automated reminders included at every price point
For most couples optimizing for budget and function over design, Mixily is the better fit; for couples who want their invitation to double as a keepsake, Paperless Post’s design edge is real

Quick verdict: For a 100-guest wedding, Mixily Pro costs $29 total (cancel after your wedding). Paperless Post costs $84–114 for the same guest list, before a reminder mailing. If budget and RSVP tracking matter more than premium paper-style design, Mixily wins. Create your free wedding invitation on Mixily →

Mixily vs Paperless Post: Quick Comparison

Feature	Mixily	Paperless Post
Price model	Flat monthly subscription	Coin-based, pay per send
Free tier	Yes — 50 invites, 40 RSVPs	No true free tier for full invitations
Cost for 100 guests (1 send)	$0–29 (free tier or one month of Pro)	~$84
Cost for 100 guests (invite + reminder)	$0–29 (reminders included free)	~$100–114
RSVP tracking	Yes, real-time dashboard, included free	Yes, included
Custom RSVP questions	Yes, included on every plan	Yes, on paid designs
Reminder automation	Yes, included free	No — each reminder costs more coins
Ads on invitation	No, ever	No
Design quality	Modern, clean, functional	Most elegant on the market — foil, letterpress fonts, custom liners
Guest capacity (paid)	Up to 1,500 (Plus plan)	Unlimited, but cost scales per guest

The honest read: Paperless Post wins on pure design polish. Mixily wins on everything related to actually running your RSVP process — tracking, reminders, and predictable pricing.

How Paperless Post Pricing Actually Works

Paperless Post runs on coins, and it takes a minute to understand what that means in dollars.

A basic invitation design costs fewer coins than a “fully dressed” premium design with a liner, backdrop, and postage stamp. For a wedding, most couples choose the premium option — it’s roughly 6 coins per guest. At the standard rate of about $0.14 per coin (1,000-coin package), that’s close to $0.84 per guest, or about $84 for 100 guests.

That’s just the initial send. Want to send a reminder to guests who haven’t RSVP’d? That’s another mailing — more coins, more cost. Add a save-the-date mailing before the invitation itself, and the total for a full wedding communication sequence on Paperless Post often lands between $100 and $150 for 100 guests. Our full Paperless Post cost breakdown for weddings walks through every coin tier in detail if you want the complete math.

Do: Calculate your Paperless Post cost using your actual guest count and the number of mailings you expect to send — invite, reminder, thank-you — before comparing prices. The sticker price on the design page rarely reflects the real total.

Don’t: Assume Paperless Post’s “starting at” price applies to a wedding invitation. Premium wedding-appropriate designs almost always cost more coins than the entry-level templates shown on the pricing page.

How Mixily’s Pricing Works

Mixily is a flat monthly subscription instead of a per-send system. There’s no coin math.

Free: 50 invitations, 40 RSVPs per event — enough for weddings under about 40 guests
Lite ($19/month): 100 invitations, 100 RSVPs
Pro ($29/month): 250 invitations, 250 RSVPs — the plan most weddings land on, since the average US wedding has 117 guests
Plus ($79/month): 1,500 invitations, 1,500 RSVPs — for large weddings

Because these are month-to-month plans, the strategy most couples use is simple: subscribe the month you send invitations, use it through your wedding date, then cancel. There’s no annual lock-in. For a 100–250 guest wedding, that’s a total cost of $29 — one month of Pro.

Reminders, custom RSVP questions (meal choice, dietary restrictions, plus-one names), and the guest list dashboard are included at every tier — no extra coins, no upsells mid-setup.

Where Paperless Post Actually Wins

It would be dishonest to pretend this is a clean sweep. Paperless Post’s design quality is genuinely the best in the category. If you want an invitation with a foil-stamped border, a custom envelope liner, and a font that looks like it came from an actual letterpress, nothing on Mixily’s platform matches that level of ornamentation.

For couples who see their wedding invitation as a keepsake — something guests might actually frame or save — that design ceiling is worth paying for. Paperless Post is also well-established with wedding vendors and guests recognize the format immediately.

Where Mixily Actually Wins

Design aside, the day-to-day experience of running your RSVP process tips clearly toward Mixily:

Reminders don’t cost extra. On Paperless Post, nudging non-responders means another mailing, another set of coins. On Mixily, automated reminders are included at every plan tier.
RSVP tracking is built in, not bolted on. The guest list dashboard shows who’s responded, who hasn’t, and any custom question answers — exportable as a CSV for your caterer or venue.
Pricing is predictable. You know your exact cost before you send anything. No coin math, no surprise total at checkout.
You can start completely free. Weddings under ~40 guests never have to pay anything at all.

Do: If design is your top priority, use Paperless Post for the invitation itself and consider a simpler platform for RSVP tracking and reminders if Paperless Post’s coin costs for follow-up mailings start adding up.

Don’t: Pay for multiple Paperless Post reminder mailings just to get a headcount. A single platform that handles RSVP tracking and reminders for one flat cost, like Mixily, usually works out cheaper across the full lead-up to your wedding.

Real Wedding Scenario: 100 Guests, Invite + Reminder

Here’s the full breakdown for a couple sending one invitation and one reminder to 100 guests:

Paperless Post:

Premium invitation (6 coins/guest × 100 guests): ~$84
Reminder mailing to non-responders (assume 40 haven’t responded, similar per-guest rate): ~$16–34
Total: ~$100–118

Mixily:

Pro plan, one month: $29
Reminders to non-responders: included, $0 extra
Total: $29

That’s roughly a $70–90 difference for the same guest list and the same two touchpoints. The gap widens further if the couple also wants a save-the-date mailing or a thank-you card send through Paperless Post — each one is a new coin purchase.

Ready to see the free tier for yourself? Create your free wedding invitation on Mixily → and compare it directly against your Paperless Post draft before committing to either one.

Which One Should You Actually Choose?

Run through these three questions honestly, and the answer usually becomes obvious.

Do you want to frame or keep your invitation as a keepsake? If yes, lean toward Paperless Post. The design ceiling is real, and no amount of RSVP-tracking convenience replaces a genuinely beautiful physical or digital artifact you’ll want to look back on.

Is your top priority knowing exactly who’s coming, with the least manual tracking? If yes, Mixily wins clearly. The dashboard, custom questions, and included reminders solve the actual logistics problem — which for most couples matters more day-to-day than the invitation’s border design.

Is your guest list on the larger side (150+) and budget matters? This is where the gap widens the most. Paperless Post’s per-guest coin cost scales up with every additional guest and every additional mailing. Mixily’s flat monthly fee doesn’t change whether you have 100 guests or 250 — it’s the same $29 either way on the Pro plan.

A friend of mine got married last spring with 180 guests and ran the numbers on both platforms before deciding. Paperless Post, with an invitation and one reminder, priced out around $190 for that guest count. Mixily Pro for one month was $29. She went with Mixily and used the savings toward a better photographer — which, a year later, she says was obviously the right call.

What About Save-the-Dates and Thank-You Cards?

The comparison above focuses on the invitation and RSVP process, but weddings usually involve at least two more mailings: save-the-dates and thank-you notes.

On Paperless Post, each of these is a separate coin purchase — a save-the-date mailing to 100 guests runs roughly the same as the invitation itself, and a thank-you card mailing adds another chunk on top. Across all three touchpoints, a 100-guest wedding on Paperless Post can realistically cost $200–300 total.

Mixily isn’t built as a dedicated save-the-date or thank-you card tool — it’s focused on the event page, invitations, and RSVP tracking. Many couples handle save-the-dates and thank-yous through a simpler channel (email, text, or a printed card) and use Mixily specifically for the invitation and RSVP process, where the cost and time savings are largest.

Deliverability and Guest Experience

One thing neither platform advertises loudly: email deliverability. A beautifully designed invitation is worthless if it lands in a guest’s spam folder.

Both Mixily and Paperless Post generally deliver reliably, but the shareable-link approach that Mixily uses as a backup — sending guests a direct URL via text message or group chat rather than relying solely on email — gives couples a second channel if an email invitation doesn’t land. Paperless Post is email-first, which works well for most guests but leaves fewer options if a particular email provider flags the message.

If you’re inviting a mix of older relatives and younger friends — which almost every wedding guest list is — having both an email option and a plain shareable link matters more than either platform’s marketing copy suggests.

FAQ: Mixily vs Paperless Post for Weddings

Is Mixily cheaper than Paperless Post for a wedding?

Yes, in almost every scenario. For a 100-guest wedding with an invitation and one reminder, Mixily Pro costs $29 total (one month, cancel after). Paperless Post costs roughly $100–118 for the same two mailings.

Does Paperless Post have better designs than Mixily?

Yes — this is Paperless Post’s clear strength. Its premium templates include foil accents, custom liners, and letterpress-style fonts that Mixily’s cleaner, more functional design doesn’t attempt to replicate.

How much does Paperless Post cost for a 100-person wedding?

Roughly $84 for a premium invitation send alone, using the standard coin rate. Add a reminder mailing and the total typically lands between $100 and $118. See our detailed Paperless Post cost guide for the full coin-tier breakdown.

Can I use both Mixily and Paperless Post for my wedding?

Some couples do — sending the initial invitation through Paperless Post for the design, then using Mixily separately for RSVP tracking and reminders to avoid paying for repeat coin mailings. It’s not the cleanest workflow, but it’s a real option if design and budget both matter to you.

Is Mixily’s free tier enough for a wedding?

For weddings under about 40 guests, yes — Mixily’s free tier covers 50 invitations and 40 RSVPs at no cost. Most weddings, averaging 117 guests, will need the Pro plan ($29/month).

See the full plan breakdown before you decide: check Mixily’s wedding pricing and plans — the free tier alone covers many intimate weddings, and Pro is $29 total if you cancel after your big day.