BlockSurvey is an alternative
to 123FormBuilder
$99/mo (Premium) vs 123FormBuilder at — — covering 0% of the 1 compared capabilities.
Same job. Way less money.
Comparison scenario
Every cheaper-than claim is tied to a defined scenario — never a bare list price.
1,000 responses/month, 1 seat, monthly billing · USD · prices as observed on official pricing pages.
plan at —, the cheapest paid plan.
Premium: 99 USD/monthly.
We list 1 assessed alternative; 123FormBuilder's own price is not verified yet, so no cheaper-than claim is made.
Capability comparison
BlockSurvey covers 0% of the 1 capabilities compared against 123FormBuilder. ✓ native · ◐ via integration · ✗ not found.
| Capability | BlockSurvey | 123FormBuilder |
|---|---|---|
| Unlimited submissions | ✗ | ✓ |
What you give up
Capabilities 123FormBuilder has that BlockSurvey lacks.
- Unlimited submissions — No cap on how many responses a form can collect per month.Missing from BlockSurvey.
Price at your volume
The same comparison recomputed at three sizes. Plan caps change who is cheapest.
| Scenario | 123FormBuilder | BlockSurvey |
|---|---|---|
| 100 responses/month | — | $49/mo (Standard) |
| 1,000 responses/month | — | $99/mo (Premium) |
| 10,000 responses/month | — | — |
Plans & pricing, side by side
Advertised prices in USD as observed on the official pricing pages — per-seat and transaction-fee plans are marked.
| Free | Free |
| Standard | $49/mo |
| Premium | $99/mo |
| Team | $149/mo |
| Enterprise | Contact sales |
| Free | Free |
| Starter | Contact sales |
| Individual | Contact sales |
Frequently asked
What does BlockSurvey lack compared with 123FormBuilder?
Unlimited submissions — 1 of the 1 compared capabilities.
When were these prices checked?
123FormBuilder: 2026-09-07; BlockSurvey: 2026-08-26 — on the official pricing pages.
Sources & freshness
- https://www.123formbuilder.com/pricing/ (official_pricing, checked 2026-09-07)
- https://www.123formbuilder.com/pricing/#primary (official_pricing, checked 2026-09-07)
- BlockSurvey data last verified 2026-08-26