Start with 500 monthly submissions across unlimited forms, upload files without upgrading, and send a signed webhook from day one. When traffic grows, Pro expands capacity to 10,000 submissions instead of 500 on Formcarry Starter.
Side by side
Formcarry combines a low-priced Starter plan with useful validation and automation tools. Form Plume pulls ahead on included volume and production features, especially before a project reaches the higher tiers. Formcarry prices below use the annual billing figures displayed on its pricing page.
| Decision point | Form Plume | Formcarry |
|---|---|---|
| Free submissions | 500 / month Ten times the free monthly allowance | 50 / month Spam also counts toward the Baby plan limit |
| Forms on Free | Unlimited Use one account for portfolios, campaigns, and client sites | 1 form Unlimited forms begin on Starter |
| First paid capacity | $12 / month 10,000 submissions on Pro | $5 / month billed annually 500 submissions on Starter |
| File uploads | Included on Free 100 MB storage before upgrading | Paid plans Up to 10 MB per file; Starter lists 1 GB storage |
| Webhooks | 1 signed webhook on Free Unlimited signed webhooks on Pro | Webhook delivery The public API docs describe POST delivery but not payload signing |
| Integrations | Native and open-ended routing Native destinations, Zapier, Make, MindCloud, and arbitrary signed webhooks | 7 direct destinations plus automation Google Sheets, Mailchimp, Airtable, Discord, Slack, Notion, Twilio, and Zapier |
| Spam protection | Layered filtering and four CAPTCHA choices Adaptive filtering, domain controls, rate limits, blocklists, email hygiene, and recoverable quarantine | Built-in filtering, honeypot, and reCAPTCHA Official docs cover reCAPTCHA v2 checkbox and v3 |
| API and data workflows | CSV export and API access on Pro Pair the API with integrations and signed webhooks | Forms and submissions APIs CSV and JSON export are also documented |
Where Form Plume pulls ahead
The difference is not whether either service can receive an HTML form. It is how quickly form count, uploads, webhook security, and submission volume push a growing project toward another plan.
Formcarry Baby is limited to one form and 50 monthly submissions. Form Plume Free supports unlimited forms and 500 submissions, which is a more practical baseline for a portfolio, newsletter, and campaign running together.
Formcarry Starter is inexpensive at $5 per month when billed annually, but it stops at 500 submissions. Form Plume Pro costs $12 monthly and includes 10,000, so the capacity-per-dollar calculation changes as soon as a form attracts steady traffic.
Formcarry documents file uploads as a paid feature and describes ordinary webhook POSTs. Form Plume includes upload storage and a cryptographically signed webhook on Free, making downstream processing safer to introduce before an upgrade.
Choose by situation
Several forms across small websites
Form Plume
Unlimited free forms avoid creating a paid subscription just to add a second endpoint.
One quiet form with a tiny annual budget
Formcarry
Starter has the lower headline price when 500 monthly submissions and annual billing are enough.
Launch, event, or lead-generation campaign
Form Plume
A 10,000-submission Pro allowance leaves substantially more room for traffic spikes and promotion.
Workflow built around backend field rules
It depends
Formcarry documents configurable server-side validators; compare that convenience with Form Plume's larger limits and automation stack.
FAQ
Form Plume gives growing websites considerably more room before limits become operational work. Its Free plan includes 500 monthly submissions across unlimited forms, and Pro increases that allowance to 10,000 while adding production-oriented automation.
Not by headline price: Formcarry Starter is $5 per month when billed annually, while Form Plume Pro is $12 on monthly billing. The value comparison reverses for busy forms because Pro includes 10,000 submissions versus 500 on Starter. Choose from actual volume rather than price alone.
Usually, yes. Both products receive standard HTML form posts through a hosted endpoint. Create a Form Plume form, replace the action URL, verify the success path and notification recipients, then test files and automation before retiring the Formcarry endpoint.
Form Plume does. Free includes 100 MB of file storage, whereas Formcarry's file-upload documentation says uploads are available only on paid plans and caps an individual file at 10 MB. Formcarry Starter lists a larger 1 GB storage pool once you subscribe.
Formcarry can POST a new submission to a webhook URL. Its public Forms API documentation does not describe a signature for verifying that payload. Form Plume signs webhook deliveries, includes one destination on Free, and adds unlimited destinations on Pro.
Formcarry lists seven direct app destinations and supports Zapier, while its homepage promotes access to more than 3,000 apps. Form Plume combines native integrations with Zapier, Make, MindCloud, and any service that accepts a signed webhook, giving teams several direct and long-tail connection paths.
Formcarry uses its own filtering, supports a honeypot, and documents reCAPTCHA v2 checkbox and v3. Form Plume layers adaptive scoring with honeypots, time traps, rate limits, domain controls, blocklists, email hygiene, Turnstile, hCaptcha, reCAPTCHA, and a recoverable quarantine.
Yes. Formcarry documents respondent notifications, custom templates, and custom SMTP servers on its higher plans. Form Plume adds autoresponders on Pro and custom sender and SMTP support on Team, alongside flexible notification routing for each form.
Formcarry promotes Stripe payments in parts of its website, but both its Stripe integration and payment feature documentation said Coming soon when checked. Form Plume does not advertise native payment collection; use integrations or signed webhooks for form workflows and keep payment authorization with a dedicated provider.
Stay with Formcarry when one low-volume form is enough, its $5 annual-billing Starter tier matches your budget, or your workflow depends on its configurable backend validators and existing API setup. Switch when free limits, upload access, signed delivery, or paid submission capacity are the real constraint.
One line. Zero backend.
