SWITCH FROM ONEFLOW
Oneflow vs Calisto Proposals
Oneflow sells contract workflows per user on annual billing, starting at five users. Calisto Proposals charges once per proposal, with the signature inside and nothing in a quiet month.
Feature by feature
Calisto Proposals beside Oneflow
- 6 Only in Calisto Proposals
- 5 In both
- 4 Only in Oneflow
| 15 features | Calisto Proposals | Oneflow |
|---|---|---|
| Pricing model | ||
| Charged once per proposal, never per userOneflow sells seats per user per month. | 예 | 아니요 |
| No annual term or monthly planOneflow is billed annually only. | 예 | 아니요 |
| Anyone in the account can send without a seatOneflow's Business plan starts with five users. | 예 | 아니요 |
| A month with no proposal sent costs nothing | 예 | 아니요 |
| Building | ||
| Templates saved with their design | 예 | 예 |
| Cost and margin on every line, hidden from the client | 예 | 아니요 |
| Proposals above an amount held for internal approval before they can be sentOneflow adds approvers before signing. Calisto holds the proposal for review when its total is at or above the account's approval amount. | 예 | 예 |
| Client side | ||
| E-signature included, with no separate signing product to buy | 예 | 예 |
| Government ID and liveness check before the proposal opensOneflow signs with national eIDs, marked as a paid extra. Calisto's check is its own product, priced per check. | 예 | 예 |
| Follow-up | ||
| Know when the client opens itCalisto alerts in the app and by push on the first open, not by email. | 예 | 예 |
| Where it stops | ||
| AI writing inside the editor | 아니요 | 예 |
| Video embedded in the proposal | 아니요 | 예 |
| Public API and developer access | 아니요 | 예 |
| Native connectors to third-party CRMsOneflow's premium CRM integrations are paid extras. Calisto Proposals works with Deals, and outside CRMs import through Contacts. | 아니요 | 예 |
| Contacts, deals, price book and payments in the same system as the proposal | 예 | 아니요 |
The model
Oneflow sells a seat for the year. Calisto Proposals charges per proposal.
A seat charges every month for the people who might send. A proposal is charged once, when it reaches the client.
A Oneflow seat
- Priced
- Per user, per month, billed annually
- Minimum
- Five users to start
- Colleagues
- A seat each before they can send
- Quiet month
- The bill arrives anyway
A Calisto proposal
- Priced
- Once per proposal, from the catalogue
- Signature
- Inside the same charge, every signer
- Colleagues
- Anyone in the account sends
- Quiet month
- Costs nothing
What moves
Bringing your data from Oneflow
Your data is read in your own browser and sent to your Calisto account. Calisto never sees your login for the old system.
From an export file
Export your data from Oneflow and drop the file in. It is read in your browser and mapped onto Calisto.
Contract participants
Everyone who was a party to a contract
템플릿
Contract templates
PRICING, SIDE BY SIDE
What Oneflow publishes, beside what Calisto Proposals charges
What Oneflow publishes, beside what Calisto Proposals charges. No figure is converted between currencies; a rate is shown only where it is published.
Calisto Proposals
Calisto catalog price
Oneflow · Business
€50.00 per user per month
billed annually · 5-seat minimum · Starting price; billed annually only
Oneflow prices as published on September 13, 2026.Source
WHAT A SEAT DOES NOT COVER
The seat is the start of the bill, not the end of it.
What Oneflow prices separately, beside what a Calisto proposal already carries.
Five seats to start
Oneflow's Business plan starts with five users and is billed annually only. Calisto has no seats and no year to commit to.
Priced options and a deposit
A Calisto proposal carries up to four option tiers, lines from the price book and a deposit collected on the link, with the signature inside the same charge.
Approvals on every proposal
Oneflow's Business plan adds approvers before signing. Calisto holds a proposal at or above your approval amount for review before it is sent, at no extra charge.
Honest answers
Leaving Oneflow
Do my proposals move across?
Sent and signed proposals stay with Oneflow, with their signatures. Export them before you close the account. Templates rebuild in the block editor, and every proposal you send from Calisto keeps its own version history.
Can I get out of my current contract?
Upload the contract from the offer above. We read the term, the fees and the notice period, and hold what leaving costs you as credit in your Calisto wallet. Cancel, show us the proof, and it is released. A person reviews some claims, such as a contract in another currency.
What does a proposal cost?
The pricing section on this page reads the live catalogue and is the authority on the figure. A proposal is charged once, when it first reaches your client. The signature, every signer, reminders, re-sends and new versions are inside that charge. Quotes cost nothing.
Is anything charged on top?
Two things, both stated plainly. A government ID check on a signer is its own product, priced per check. A change order signed after the proposal is accepted is its own envelope, charged as Calisto Sign.
What does Oneflow do that Calisto Proposals does not?
The table above says so plainly. AI writing, embedded video, a public API and native CRM connectors are theirs; the deal, the price book and the payment the proposal belongs to are ours.
자세히 알아보기
Everything Calisto does here
The pages behind this comparison: the sector, the apps and the guides.