Formboost vs Formspark
A feature-by-feature comparison to help you pick the right form backend for your project.
| Feature | Formboost | Formspark |
|---|---|---|
| Free plan | 10 forms, 500 submissions/month, no card | |
| Chat notifications | Slack, Discord and Telegram on the free plan | Slack, Zapier, Google Sheets, Notion on Upgrade bundle |
| Custom webhooks | Starter ($9/mo) and above | Upgrade bundle only |
| Spam protection | Heuristics on Free; AI reviews borderline submissions on Starter; AI reads every submission on Pro | Basic filtering free; advanced options (Botpoison, hCaptcha, reCAPTCHA, Turnstile) on Upgrade |
| Integrations | Email and 3 chat apps on Free; Google Sheets, Zapier and n8n from Starter | Slack, Zapier, Google Sheets, Notion on Upgrade bundle |
| API access | Public form endpoint on every plan; no separate account API | REST API on Upgrade bundle |
| Custom redirects | Every plan, via the _redirect field | Varies — check current docs |
| File uploads | On the roadmap — not yet available | Not highlighted as a distinct plan feature — check current docs |
| Auto-replies | Starter ($9/mo) and above. Pro adds HTML templates, submission variables and no Formboost branding | Varies — check current docs |
Pricing
Formboost
Free, Starter, Pro and Business. Slack, Discord, Telegram and email delivery are included from the free plan up; custom webhooks start on Starter at $9/mo. See our pricing page for current numbers.
Formspark
Formspark's Free plan includes 250 submissions, 10 forms, 5 team members, spam filtering, and email notifications. Its paid "Upgrade" bundle (currently $25, discounted from $50) is a one-time purchase covering 50,000 submissions, 100 forms, 50 team members, webhooks, Slack/Zapier integrations, custom spam rules, autoresponders, and a REST API — with no automatic renewal.
Pricing fetched directly from formspark.io/pricing at time of writing, including the noted 50%-off promotion — confirm current pricing before comparing, as promotions and bundle sizes can change.
Why Teams Choose Formboost
Choose Formboost if...
- ✓Formboost uses predictable monthly plans rather than a bundle you need to track and repurchase
- ✓Webhooks, Slack, and Discord notifications are available without an upfront bundle purchase
- ✓A submission dashboard with search and export, not just raw submission storage
- ✓No manual bundle renewal to remember — usage resets automatically with your billing cycle
On the free plan
Formboost's free plan is 10 forms and 500 submissions a month with no card and no expiry. Email, Slack, Discord and Telegram are all available at that tier, one destination per form. Every submission is screened for spam by heuristics; Starter adds an AI review of the borderline cases, and Pro sends every submission to the AI.
Formspark's free tier: Yes, 250 submissions/month equivalent
Ready to switch from Formspark?
Follow our step-by-step migration guide to move your forms over.
Frequently Asked Questions
Common questions about Formboost vs Formspark
Is Formboost cheaper than Formspark?
Pricing depends on your submission volume and which features you need. Pricing fetched directly from formspark.io/pricing at time of writing, including the noted 50%-off promotion — confirm current pricing before comparing, as promotions and bundle sizes can change. Compare current numbers on our pricing page and Formspark's own pricing page before deciding.
Does Formboost have everything Formspark has?
Formboost covers the core form backend workflow — endpoints, submissions, spam protection, webhooks, and integrations — that most teams need. See the comparison table above for feature-by-feature detail.
Can I switch from Formspark to Formboost without downtime?
Yes. Update your form's action URL to your new Formboost endpoint and test before removing the old one — there's no shared downtime window since both endpoints can run in parallel during the switch.
Try Formboost and see for yourself
Free to start, no credit card required. Deploy your first form in minutes.