The Number Two Competing Vendors Landed on Independently
Proposify’s Basic tier includes 10 sends a month. Better Proposals’ Starter tier also includes 10 sends a month. Two vendors competing directly for the same buyer converging on the identical number is worth noticing on its own: it suggests 10 sends a month is roughly where an entry-level proposal workflow’s free or cheapest tier is designed to sit, not an arbitrary limit either company picked in isolation.
What Counts as a “Send” Adds Up Faster Than It Sounds
A send is not just a brand-new proposal to a brand-new prospect. A revised version sent back to the same client after a scope change, a follow-up proposal after a call went differently than expected, and a second version built to answer a specific objection can each count as a separate send, depending on the platform’s own definition. An agency running three active pitches in a given month, each needing one revision, is already at 6 sends before a single one of those deals has closed, which leaves very little room before the 10-send ceiling arrives.
What Happens Once You Cross the Line
On Proposify’s Basic tier specifically, crossing the 10-send limit triggers a $0.50-per-send overage charge, a real, disclosed number rather than an account getting cut off outright. That is a manageable cost for an occasional overage month, but an agency running past the limit consistently every month is paying the overage rate on top of the base subscription for months at a time, without capturing any of the higher tier’s other features in exchange.
The Signal Worth Watching, Not the Calendar
The right moment to upgrade is not a fixed number of months into using the tool. It is the pattern of consistently landing near or over 10 sends two or three months running, a signal that the entry tier’s limit has become a routine friction point rather than an occasional edge case. An agency that hits 10 sends once during an unusually busy quarter is a different situation entirely from one hitting it every month as a matter of course.
What Upgrading Buys Beyond More Sends
The send limit is the most visible ceiling, but it is rarely the only thing a higher tier unlocks. Proposify’s Team tier adds analytics and automations on top of a higher send allowance; Better Proposals’ Premium tier adds unlimited seats, a custom domain, and CRM integrations alongside its own higher send cap. An agency evaluating the upgrade purely on “how many more sends do I get” is undercounting what the price increase is buying.
A Ceiling That Has Nothing to Do With Pipeline Volume
A proposal-send limit measures how many pitches an agency can get out the door. It says nothing about how many of the prospects behind those pitches were worth pitching in the first place, a separate, upstream problem a proposal tool was never built to solve.
Human + AI SDRs handle that upstream step, qualifying prospects over SMS before a proposal ever gets built, so the sends an agency does use are more likely to be worth the 50-cent overage if it comes to that. Paid per booked meeting, no retainer.
Sources
The external data in this article draws on the sources below. Figures described in the text as estimates or industry triangulations are directional and are not attributed to a single dataset.