The form is live, the post is outperforming anything you ran this quarter, and there is a submission counter in the dashboard that nobody looked at when the form was built. Above that counter sits a monthly ceiling. The number that matters now is not how far away it is. It is what your form builder does the moment you reach it.
A metered plan built for a flat rate, fed by a spike
Almost every form builder bills the way a seat-based SaaS tool does. You buy a plan, it carries an allowance of responses, and the allowance refreshes on a billing cycle. Wufoo states it plainly: entries are the maximum number you can receive each month, total across all forms. Jotform defines its submission limit as the total responses from all forms an account can support monthly, and Typeform calls the same thing a monthly response base.
That model assumes responses arrive at an even rate. A social campaign does not. They land in the window a post is circulating, which can be a single evening. A form that would have used forty percent of its monthly allowance across thirty days can burn all of it in six hours because one post got picked up.
So the pre-launch question is not whether the allowance is big enough. It is what the vendor does when it runs out, because that decides whether a good campaign costs you money or costs you leads.
Three things a vendor can do at the ceiling
Three behaviours are possible once a plan’s response allowance is exhausted, and they are not equivalent for a live campaign. The first is to keep accepting submissions and bill for the excess afterward. The form stays up, the respondent sees nothing unusual, and an overage charge lands on the invoice. This is the only one of the three that is survivable mid-campaign, because no submission is lost. You pay for the surprise instead of absorbing it as missing leads.
The second is to stop accepting new submissions until the cycle rolls over or the plan is upgraded. Anyone clicking through from the post after that gets a closed-form message, and those leads do not queue up anywhere. The third is to restrict the account rather than the form, locking viewing or export until the plan changes, which strands data you already paid to acquire.
What follows tests six vendors against their own pages for which of the three they do. Silence is recorded as not stated, not as lenient behaviour.
What six vendors document about their own limit
| Vendor | Allowance on a named tier | Documented behaviour at the ceiling | Published overage rate |
|---|---|---|---|
| Wufoo | Free: 100 entries per month. Starter, $195 per year: 1,000. Counted monthly across all forms. | Documented for both. Free: forms are deactivated once they exceed the month’s maximum entries. Paid: entries above the limit are billed. | Yes. $0.05 USD per entry over the limit, charged at the end of the billing period. |
| Jotform | Free: 100 submissions per month, 500 total storage. Bronze, $39 per month: 1,000 per month. Counted account-wide, not per form. | Partly documented. A notification email and dashboard warning at a usage limit, remedied by upgrading or purging. Exceeding total storage deletes the oldest response. Not stated: whether the form keeps accepting past the monthly limit. | None published. |
| Paperform | Free: 30 submissions per month. Essentials, $288 per year: 1,200 per year. Pro, $588 per year: 12,000 per year. Paid tiers meter annually, the free tier monthly. | Not stated. The pricing FAQ says Paperform notifies you as you approach a limit and that upgrading avoids disruption, without naming the disruption. | Add-on blocks, not per-response overage. Essentials: $7.50 per month per extra 3,000, maximum 9,000. Pro: $10 per extra 6,000, maximum 30,000. |
| Typeform | Basic, $39 per month: 100 responses base, 750 maximum with add-ons. Plus, $79: 1,000 base, 2,500 maximum. | Not stated. The pricing page gives a set monthly number per plan and an upgrade path; its note about forms being closed to new responses describes a plan change, not a limit hit. Help centre articles on response limits returned HTTP 403 and were not read. [EVIDENCE NEEDED: a readable Typeform page stating what happens once the response base is used up] | None published. Add-ons raise the ceiling; their price is not shown. |
| Formstack | Forms, $99 per month or $83 paid annually: 1,000 submissions per form, 25 forms. Suite, $299 or $250 annually: 5,000 per form. Counted per form, not account-wide. | Not stated. The pricing FAQ offers adding submissions after signup, which is the remedy, not the failure. [EVIDENCE NEEDED: a Formstack page stating whether a form stops accepting submissions at its per-form limit] | None published. |
| Tally | No metered allowance. The free plan advertises unlimited forms and unlimited submissions, subject to a published fair use policy. | No automated ceiling documented. The fair use policy cites 50,000 submissions per month as extensive usage, says occasional spikes are okay, and says three to four consecutive high months prompt contact about a custom plan. | None per response. A custom plan is quoted from past usage and invoiced quarterly on top of the subscription. |
Prices and limits verified 5 September 2026 against each vendor’s own pricing and policy pages. This is not Watchdog data and it is not on the re-verification schedule, so confirm the figures before you commit.
Three things stand out. Only one of the six, Wufoo, publishes both an at-limit behaviour and a per-response overage rate, and it publishes opposite behaviours for free and paid accounts. Two vendors meter something other than what “monthly response limit” implies: Formstack counts per form, Jotform counts account-wide. And half of the six do not state at-limit behaviour on any page that answers an ordinary automated request.
The free and entry tier is where the ceiling gets found the hard way
Campaign forms are rarely built on a plan chosen for the campaign. They get built on whatever account was already open, often a free tier signed up for a one-off internal survey. That is where the tightest allowances in the table sit, and a post that converts moderately well clears them in an afternoon.
The moment this is written for is narrow. The post is moving faster than the last ten, someone opens the dashboard, and the counter reads 84 of 100. No decision about vendors is left, only what happens at 101.
It compounds because entry tier consequences are documented less prominently than the headline plan comparison. Wufoo’s free-account rules sit in a notes block below the plan grid, Jotform’s account-wide definition in a pricing FAQ under the plans. Neither is where a hurried person looks.
What to check before the form goes live, not after
- Find the allowance that applies to this form specifically. Formstack documents 1,000 submissions per form on its Forms plan; Jotform documents an account-wide total, so if other forms are already collecting, your campaign starts partway up the meter.
- Read the at-limit behaviour on the vendor’s own page, not the sales framing. “Upgrade any time” is the remedy, not what happens to the submission arriving while you upgrade. Look for the specific words: deactivated, closed, overage, charged. If they are absent, treat the behaviour as unknown.
- Confirm a mid-cycle raise exists and how fast it applies. Jotform states you can upgrade at any time and that your limits will increase immediately, with unused time on the previous plan applied to the new one at a prorated subscription rate. Typeform states you can switch plans at any time, and Paperform points to add-ons on the billing page.
- Check whether captured responses stay reachable. Jotform’s published rule is that exceeding total submission storage deletes the oldest response, a different failure from a closed form, and one you avoid by exporting first.
If caps are the pattern you keep hitting
The same question runs through neighbouring categories: what actually happens at a scan-tracking cap and what the meter actually counts, plus verifying a list you already have, the step after capture.
Disclosure: followedapp is published by the team behind RecurPost, and RecurPost is covered vendor number 34 under the same rules as every other vendor on this site.
FAQ
Does going over a form’s response limit lose leads?
It depends on which of the three documented behaviours your vendor implements, and the six checked here do not agree. Only overage billing guarantees no submission is lost. Wufoo is the one vendor of the six publishing that behaviour, and only for paid accounts. For the four that say nothing about a submission arriving past the ceiling, ask support before launch.
Can I upgrade a form plan mid-campaign?
Jotform is the only one of the six whose page answers the part that matters mid-campaign: you can upgrade at any time and your limits will increase immediately, with unused time on the previous plan applied at a prorated subscription rate. Typeform states you can switch plans at any time, Paperform that add-ons may be purchasable from the billing page, and Formstack that submissions can be added after signup, none of them saying how fast. [EVIDENCE NEEDED: a Formstack or Typeform page stating how quickly a mid-cycle limit increase takes effect on a live form] Tally does not meter responses.
Sources
- Wufoo pricing, 5 September 2026
- Jotform pricing, 5 September 2026
- Paperform pricing, 5 September 2026
- Typeform pricing, 5 September 2026
- Formstack pricing, 5 September 2026
- Tally pricing, 5 September 2026
- Tally fair use policy, 5 September 2026