
Tally
Form
Formspark
FormTally and Formspark are both popular choices, but they serve different needs. Tally is a Form with a traditional, manual approach to building, while Formspark is a Form that prioritises developer or designer control.
Below you'll find a side-by-side breakdown of detection signals, AI scores, and technical fingerprints — plus our honest take on which builder wins for different use cases.
How we detect Tally vs Formspark — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
| Category | Form | Form |
| AI Score | 10/100 — Unknown | 10/100 — Unknown |
| Detection Signals | 3 patterns | 2 patterns |
| Script Detection | 1 patterns | 1 patterns |
| CDN Detection | — | — |
| Header Detection | — | — |
| Sites Detected | No data yet | No data yet |
| Best For | Professional websitesTry Tally → | Professional websitesTry Formspark → |
| Official Website | Visit | Visit |
Form
Tally is a form with an AI Score of 10/100 (Unknown). Our detection engine uses 3 signal patterns to identify Tally-built sites.
Form
Formspark is a form with an AI Score of 10/100 (Unknown). Our detection engine uses 2 signal patterns to identify Formspark-built sites.
Tally is a free, no-code form and survey builder known for its notion-like block editor and generous free tier, used for everything from contact forms to waitlists and feedback surveys, typically embedded via iframe or a lightweight embed script. Our engine detects Tally through 1 script pattern and 2 HTML patterns tied to its embed-widget markup and iframe-loading conventions. Documented at tally.so.
Formspark is a backend-as-a-service specifically for HTML form submissions — it lets static sites (built with plain HTML, Hugo, Jekyll, or similar) accept form submissions and email notifications without running a server, by pointing a form's `action` attribute at Formspark's endpoint. Our engine detects it through 1 script pattern and 1 HTML pattern tied to that endpoint reference in form markup. Documented at formspark.io.
Choose Tally if…
Choose Formspark if…
Our Pick — Based on our detections
The most frequently detected form in our scan database.
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