100% free tools

Free event planning tools

Calculators and generators to help you plan a successful event. Free to use; enter your email for full results.

10,000+ event organizers $50M+ in tickets sold  No credit card required

Break-even calculator

Popular

Calculate exactly how many tickets you need to sell to cover costs and start making profit.

2 min Profit chart included

Ticket pricing calculator

New

Find the optimal ticket price based on your costs, market factors, and profit goals.

3 min Tier suggestions

Event budget calculator

Estimate all your event costs with category breakdowns and suggested ticket pricing.

5 min 7 cost categories

Event timeline generator

Create a planning timeline with customizable milestones and deadlines.

3 min 4 event templates

Venue capacity planner

Calculate venue capacity for different seating layouts or find the right venue size.

2 min 6 seating layouts

Event ROI calculator

Measure your event's return on investment by tracking costs, revenue, and profitability.

3 min Smart insights

Sponsorship package builder

New

Create professional sponsorship tiers with benefits and pricing. For fundraisers and conferences.

5 min PDF export

Event checklist generator

New

Get a customized day-of checklist based on your event type.

2 min 8 event types

Conference schedule builder

New

Build multi-track agendas with sessions, speakers, and rooms. Export as PDF, PNG, or HTML.

5 min Multi-track grid

Food and catering calculator

New

Plan portions, beverages, dietary-friendly meals, and a realistic catering cost range.

2 min Cost range

Event name generator

New

Generate creative, memorable names for your event with AI-powered suggestions.

1 min AI-powered

Speaker outreach email generator

New

Generate personalized speaker invitation emails in formal, casual, and short styles.

2 min 3 email styles

WiFi bandwidth calculator

New

Calculate WiFi bandwidth, access points, and ISP requirements for your event.

2 min ISP spec sheet

Event countdown generator

New

Create embeddable countdown widgets with custom branding for your event website.

1 min Embed code

Carbon footprint calculator

New

Measure your event's CO2 emissions and get sustainability tips with offset cost estimates.

3 min Green badge

Eventbrite fee calculator

New

See what Eventbrite charges per ticket and in total, and how much more you keep with SwarmTix.

1 min Fees per ticket

Free ticket template generator

New

Make a printable ticket template with numbering, row and seat. Print several per page or save as PDF.

2 min 3 layouts

Raffle ticket generator

New

Print numbered raffle tickets with a stub for the buyer's name and phone number.

2 min Printable stubs

Seating chart generator

New

Seat guests at tables from your guest list, or lay out numbered rows for a show.

3 min Tables or rows

Stripe fee calculator

New

See Stripe's fee on any payment, what you keep, and what to charge to receive an exact amount.

1 min 4 countries

Run of show generator

New

Build a minute-by-minute event day plan from a template. Print it or download a CSV.

3 min 4 templates

Event program template

New

Build a printable event program with a welcome note, agenda, sponsors and a thank-you note.

3 min Print or copy

Event marketing plan template

New

Get a week-by-week plan to sell tickets, from the day sales open to the event day.

2 min Ticket milestones

Why use these tools

No account needed
Use any tool instantly. Enter your email to unlock full results; no payment, no spam.
Privacy first
All calculations happen in your browser. Your data never leaves your device.
Instant results
Professional calculations in seconds. No waiting, no loading.

Planned it? Now sell the tickets.

About half of Eventbrite's fees, paid straight into your Stripe.

$0.99

+ 1.5% per paid ticket

Instant

payouts

Free

to get started

Create your free event

No credit card required. Setup in under 5 minutes.

Frequently asked questions

Are these tools really free?

Yes, 100% free with no hidden costs. We ask for your email to show full results so we can send you helpful tips, but there is no payment and no spam.

Do I need to create an account?

No account is needed to use any of the planning tools. If you decide to sell tickets with SwarmTix, you can create a free account then.

Can I save my calculations?

Yes. Each tool has a share feature that generates a unique link with your inputs. Bookmark it or send it to your team.

What makes SwarmTix different from other ticketing platforms?

About half of Eventbrite's fees ($0.99 + 1.5% vs $1.79 + 3.7%), instant payouts, and no monthly fee or contract for in-person events.