Ops & productivity
Flat-Rate Retainer Scope Guard
For small agencies, an agent that checks each inbound client request against the signed scope of work and drafts a priced change order before work starts.
Founder thesis
The bet is that small agencies bleed money on unbilled out-of-scope work and will pay for an agent that reads each inbound request against the signed scope and drafts a priced change order. It is a bet because the only unclaimed part is the request-level detection, which no vendor sells and no buyer has asked for by name. Why now: Harvest's move to usage fees on top of per-seat pricing, and the backlash it caused, has small agencies re-choosing their tooling right now.
What others got wrong
Incumbents charge per seat with hard minimums: FunctionFox a 3-user minimum, Productive a 3-paid-seat minimum, Everhour a 5-seat minimum. A one or two person agency buys seats it cannot use.
Harvest added usage fees on top of per-seat pricing and its long-time customers revolted, because small agencies were paying for predictability, not feature depth.
Ignition sells 'Manage Scope Creep', but the mechanism is contracts, proposals and billing tied to signed agreements, not reading a request against the scope.
The closest match, Keito, proves flat pricing is not the wedge on its own: it already sells $49/mo flat with unlimited seats and a Harvest migration path, and still does not read requests against the scope.
What should work
Ship a one-click Harvest import and sit in the migration threads while the price-hike anger is live. Keito already shows the importer removes the friction that keeps stuck customers in place.
Ship native connectors and get listed in the app marketplaces of the tools agencies already run. Everhour says it is the #3 Asana Marketplace app trusted by thousands of teams.
Charge one flat per-workspace price with unlimited seats and no usage metering, so a 1-3 person agency pays for what it uses instead of a 3-5 seat floor.
Run an annual survey of agency owners and let trade press repeat the numbers, the way Ignition turned scope creep into a named budget line.
What kills it
- The wedge is a single feature. Keito, Ignition, or a bundled incumbent can add it and erase the advantage in one release.
- No agency is on record saying it will pay for request-level scope detection on its own. The willingness to pay is unproven.
- Detection has to be accurate. False flags annoy the account manager and the client, and reading real requests against real SOWs is genuinely hard.
- The pain evidence is thin. The Reddit complaints were never readable, and the loudest number, $1,000-$5,000 a month, comes from Ignition, which sells scope-creep billing.
What users want
5Hours and retainer work that get invoiced instead of quietly lost.
One poster in a 12-person consultancy said about 30% of project hours were never invoiced, and relayed another owner who lost track of 80% of his retainer work because nobody logged time; the thread was never readable, so the quote is unverified.
A structured change-order step before out-of-scope work starts.
A freelancer wrote that they lost $2,300 to scope creep on one project, in a thread where the top fix was manually capping hours or writing a change order, and the thread was never readable, so the quote is unverified.
To see hours against the retainer before a client eats too much time.
A marketing-agency thread describes running a Clockify hours-versus-retainer report every week and then capping or renegotiating when a client goes over; the thread was never readable, so the quote is unverified.
A renewal that does not multiply the bill.
A 13-year Harvest customer on about $100/month got a renewal moving the account to an Enterprise Unlimited plan at $2,199.50/month, and a Solo user on about $100/year was moved to a tighter tier or offered the old capability back at $20,000/year.
A bill that is not priced per seat.
The BBC reported UK consultancy Salentis, up to 15 staff, going from $130 to $2,110 a month and a US customer from $2,800 to $23,000 a year.
- Sources
- 16
- Checked
- 10
- Competitors
- 6
- Gaps
- 8
- Page checked
- 10 · 63%
- Snippet only
- 6 · 37%
- Documented
- 6 · 40%
- Interpreted
- 9 · 60%
- pricing7
- complaint5
- market2
- playbook1
- revenue1
Competitors
6- Harvest$9/mo
- FunctionFox$10.5/mo
- Everhour$8.5/mo
- Productive$90/mo
- Keito$19/mo
Parsed from public pricing blurbs (entry paid tier when available). Max in set: $90/mo.
| Competitor | From | Free tier | Source |
|---|---|---|---|
| Harvest | $9/mo | Yes | getharvest.com✓ |
| FunctionFox | $10.5/mo | Yes | functionfox.com✓ |
| Everhour | $8.5/mo | Yes | everhour.com✓ |
| Productive | $90/mo | Yes | productive.io✓ |
| Keito | $19/mo | — | keito.ai✓ |
| Ignition | Unverified | — | ignitionapp.com✓ |
What customers complain about
8| Gap | Src |
|---|---|
Harvest's usage fees make the bill unpredictable and small consultancies are leaving. A 13-year customer at about $100/month got a renewal moving it to Enterprise Unlimited at $2,199.50/month, with Flex usage estimated at $416.05/month, and a Solo user on about $100/year was moved to a tighter tier or offered the old capability back at $20,000/year. | |
The increase hit customers outside forums. UK consultancy Salentis, up to 15 staff, went from $130 to $2,110 a month, and a US customer from $2,800 to $23,000 a year, per the BBC, which quotes a pricing-strategy consultant calling the transparency failure the core problem. | |
Scope creep goes unbilled at small agencies. In a survey of 273 agency managers, 78% rarely or only sometimes charge for out-of-scope work and 57% lose $1,000-$5,000 a month. The survey is from Ignition, which sells scope-creep billing, so treat the framing as marketing and the size as a rough signal. | |
Reddit posters say hours and retainer work go uninvoiced because time logging is inconsistent and requests sit in tools nobody trusts. One poster in a 12-person consultancy said about 30% of project hours were never invoiced, and relayed another owner who lost track of 80% of his retainer work. The page could not be read, so the quote is unverified. | |
Freelancers and small agencies lose real money to single out-of-scope requests with no change-order step. One freelancer said they lost $2,300 to scope creep on one project, in a thread where the top fix was manually capping hours or writing a change order. The thread could not be read, so the quote is unverified. | |
Some agencies already run the hours-versus-retainer check by hand, which is the job the tool automates. A marketing-agency thread says: 'We use Clockify. You need to run an hours-vs-retainer report every week. If a client eats too much time, you cap it or renegotiate the deal.' The thread could not be read, so the quote is unverified. | |
Minimum-seat floors force the smallest agencies to buy seats they cannot use. A solo agency pays a 3-user minimum on FunctionFox ($31.50/month at Classic annual), a 3-seat minimum on Productive, and a 5-seat minimum on Everhour ($42.50/month at $8.50/seat). All three floors are on the vendors' own pages. | |
Nothing found shows small agencies will pay for request-level scope detection as a standalone product rather than tightening contracts and process or buying billing automation from Ignition. The willingness to pay is assumed, not proven. |
Documented Interpreted
How competitors find customers
3| Tactic | Src |
|---|---|
| Work the Harvest churn window: watch the price-hike threads and offer a one-click migration with data import. Keito publishes a 'Migrate from Harvest' page in its footer and shows up in the r/HarvestApp switching thread. | reddit.com· |
| Ship native connectors and get listed inside the tools agencies already run. Everhour says it is the #3 Asana Marketplace app trusted by thousands of teams. | everhour.com✓ |
| Run an annual survey of agency owners, publish the benchmark, and let trade press repeat the numbers. Ignition surveyed 273 agency managers, and a trade item repeats its scope-creep findings, pegging over-servicing at $20,000-30,000 each month. | adnews.com.au· |
Your angle & pricing wedge
| Piece | Claim | Src |
|---|---|---|
| Angle | An agent that reads inbound client requests from email, Slack or a form, compares them against the signed SOW and deliverables, flags out-of-scope work before delivery starts, and drafts a client-ready priced change order in one click. Flat pricing, retainer tracking and Harvest migration are already sold by Keito, so the scope-detection and change-order layer is the only wedge. | |
| Wedge | Mechanism: one flat per-agency workspace price, say $29-49 a month, with unlimited internal seats, unlimited contractor seats and unlimited client reviewers, and no usage metering, instead of per-seat pricing plus minimum floors plus usage fees. This undercuts FunctionFox's 3-user minimum ($31.50/month at Classic annual), Everhour's 5-seat minimum ($42.50/month), Productive's 3-seat minimum and Harvest's usage fees on a $9-14/seat base, but Keito already sells Pro flat at $49/mo with unlimited licensed users, so flat pricing on its own is not enough. |
How others got traction
4| Move | Why | Src |
|---|---|---|
| Harvest sold a flat per-seat plan with a free single-seat tier and reached 70,000+ businesses. | The BBC reports that businesses paid a flat monthly fee per user for up to 15 years and could add or remove users as staffing changed, so small agencies bought predictability and a low entry point, not feature depth. | bbc.co.uk✓ |
| Keito sells Pro at a flat $49/mo with unlimited licensed users and links a 'Migrate from Harvest' page from its footer. | A commenter in an r/HarvestApp thread said Keito imported 10 years of Harvest data, and the importer removes the migration friction that keeps stuck customers in place, though that commenter's identity is unverified and may be vendor-affiliated. | reddit.com· |
| Ignition publishes an annual research report on agency pricing and cash flow. | CEO Greg Strickland said the goal was to help agencies find where revenue slips and give them actionable strategies, and trade press repeats the scope-creep theme, so the report works as category education that makes scope creep a named budget line. | ignitionapp.com✓ |
| Everhour embedded time tracking inside the project tools agencies already use instead of replacing them. | Its page says it is the #3 Asana Marketplace app, with native Asana, ClickUp, Jira, Linear, Basecamp, Trello, Monday and Notion integrations, and marketplace placement plus in-tool embedding builds distribution a standalone app cannot match. | everhour.com✓ |
Market heat
Harvest says 70,000+ businesses use it, then moved to usage-based fees on top of a $9-14/seat base. The BBC and Hacker News document the customer backlash, including people saying they have left or plan to. No source reports measured churn.
More ▾Ignition's May 2025 survey of 273 agency managers found 57% of agencies lose $1,000-$5,000 every month to unbilled out-of-scope work, 30% lose more than $5,000, and 78% rarely or only sometimes charge for it. The survey is company-published and self-interested.
More ▾Keito already sells flat per-workspace agency time-and-retainer tooling at $49/mo Pro with no per-user fees, and publishes a 'Migrate from Harvest' page. An r/HarvestApp thread surfaces a migration comment.
More ▾Agency time and retainer tools charge per seat with minimum-seat floors: FunctionFox a 3-user minimum, Productive a 3-paid-seat minimum, Everhour a 5-seat minimum.
More ▾
Revenue signals
5| Signal | Src |
|---|---|
Harvest says 70,000+ businesses, 10M+ invoices created and $50B+ payments processed, with 1,500+ G2 reviews. These are company-reported figures, not audited, and the same page now sells the usage pricing its users are protesting. | getharvest.com✓ |
Ignition says 8,500+ customers generated more than $3.1B through the platform in 2025 across nearly 900,000 client relationships, while its own press release says 8,000+ businesses, 1.9M client relationships and $9B cumulative. Both are self-reported and inconsistent by date. Third-party funding trackers put the total raised at roughly $75M-$133M, including a $50M Series C in 2021, and those figures are login-gated or conflicting. | ignitionapp.com· |
Self-serve pricing for agency time and retainer tools runs $8.50 to $36.75 per user per month with 3-5 seat minimums: Everhour $8.50, Harvest $9-14 plus usage, FunctionFox $10.50-36.75 with a 3-user minimum, Productive $10-25 with a 3-seat minimum, and Keito flat at $19/$49/$199 per workspace. Whether a $29-49 flat scope guard can win is unproven. | productive.io✓ |
The budget is the unbilled scope-creep loss agencies already report: $1,000-$5,000 a month for 57% of surveyed agencies and more than $5,000 for 30%. That figure comes from Ignition, which sells scope-creep billing, and it is the only quantified source found, so remeasure it before relying on it. | ignitionapp.com✓ |
No source discloses revenue for a standalone scope-detection product, because none turned up. The revenue case is read off the adjacent time and retainer market and the reported unbilled-work budget. |
Should you build this?
The demand signal is unusually concrete, but this is not a safe build and a flat-rate incumbent already holds part of the wedge. The BBC and Hacker News show a live Harvest backlash after Bending Spoons added usage fees on per-seat pricing, with renewals going from about $100/month to $2,199.50/month and about $100/year to $20,000/year, and Ignition's survey of 273 agencies reports 57% losing $1,000-$5,000 a month to unbilled out-of-scope work, though Ignition sells scope-creep billing. The weak parts: the Reddit complaints were never readable, Keito already sells flat per-workspace agency pricing at $49/mo with a migration path, and the only unclaimed feature, request-level scope detection, has no proven willingness to pay, no competitor's success to copy, and is hard to make accurate without false positives that annoy clients. Test first: recruit 20 small agencies of 2-15 people, at least 8 on Harvest or FunctionFox and at least 5 with retainer clients, have each hand over one month of real client-request threads plus their signed scope document, run the detection by hand, and offer a paid pre-order at $39/month flat with unlimited seats. Kill it if fewer than 6 of 20 agencies produce any out-of-scope requests in a month, if precision falls below 70%, or if fewer than 5 agencies pre-pay, and drop it if Ignition or Keito ships request-level scope detection before the test ends.
More ▾
All sources
16| Source | Kind | Status | Accessed |
|---|---|---|---|
| pricing | page checked | 2026-09-18 | |
| pricing | page checked | 2026-09-18 | |
| pricing | page checked | 2026-09-18 | |
| pricing | page checked | 2026-09-18 | |
| complaint | page checked | 2026-09-18 | |
| complaint | page checked | 2026-09-18 | |
| market | page checked | 2026-09-18 | |
| complaint | snippet only | 2026-09-18 | |
| complaint | snippet only | 2026-09-18 | |
| complaint | snippet only | 2026-09-18 | |
| playbook | snippet only | 2026-09-18 | |
| pricing | page checked | 2026-09-18 | |
| pricing | page checked | 2026-09-18 | |
| revenue | snippet only | 2026-09-18 | |
| pricing | page checked | 2026-09-18 | |
| market | snippet only | 2026-09-18 |