Calculoid vs Web3Forms

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Calculoid

See full pricing history

USD · US · source: www.calculoid.com

Plan	Pricing	Charged by	Offer type
Free	Free $0/month	Flat · per month	Standalone · Free
Lead generation	USD 19 monthly $19/month	Flat · per month	Standalone · Fixed
High traffic & E-commerce Highlighted	USD 39 monthly $39/month	Flat · per month	Standalone · Fixed
Agency	USD 99 monthly From $99/month	Flat · starting per month	Standalone · Fixed

Web3Forms

See full pricing history

USD · US · source: web3forms.com

Plan	Pricing	Charged by	Offer type
Free	Free $0 free forever	Flat · published subscription	Standalone · Free
Starter	USD 4.08 / month with annual commitment $49/year	Flat · published subscription	Standalone · Fixed
Pro Highlighted	USD 12 / month with annual commitment $12/month; $149 billed yearly	Flat · published subscription	Standalone · Fixed
Agency	USD 33 / month with annual commitment $33/month; $399 billed yearly	Flat · published subscription	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Calculoid

Free

Plan card Monthly views: 500

Included
Plan card Private calculators: 0

Included
Plan card Full-featured trial: 30 days

Included

Lead generation

Plan card Monthly views: 2,000

Included
Plan card Private calculators: 2

Included
Plan card Online payments: Included

High traffic & E-commerce

Plan card Monthly views: 10,000

Included
Plan card Private calculators: 5

Included
Plan card Multi-page calculators: Included

Agency

Plan card Monthly views: 100,000+

Included
Plan card Private calculators: 5+

Included
Plan card Live support: Included

Web3Forms

Free

Official plan card Submissions: 250/month

Limited
Official plan card Forms and domains: Unlimited

Limited
Official plan card Spam protection: Included

Starter

Official plan card Submissions: 5,000/month

Limited
Official plan card Linked email addresses: 5

Limited
Official plan card Integration: 1 per form

Limited

Pro

Official plan card Submissions: 10,000/month

Limited
Official plan card Included seats: 3

Limited
Official plan card Files and autoresponders: Included

Agency

Official plan card Submissions: 20,000/month

Limited
Official plan card Included seats: 10

Limited
Official plan card Dedicated support: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Calculoid

August 27, 2026 Source
- Free: Free
- Lead generation: USD 19 monthly
- High traffic & E-commerce: USD 39 monthly
- Agency: USD 99 monthly

Web3Forms

August 27, 2026 Source
- Free: Free
- Starter: USD 4.08 / month with annual commitment
- Pro: USD 12 / month with annual commitment
- Agency: USD 33 / month with annual commitment