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SlateIndex
DocumensoThe Open Source DocuSign Alternative
vs
OneflowSmart contracts that feel like magic.
Comparison · Proposals & Contracts · weekly run Nov 2

Documenso vs Oneflow

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Oneflow is the stronger AI pick in Proposals & Contracts: it has a visibility score of 16.1 versus 0 for Documenso.

Choose Documenso if…

  • You need a self-hosted or on-premises option
  • You need U.S. ESIGN Act or UETA or eIDAS SES or 21 CFR Part 11 or SOC 2 or HIPAA coverage

Choose Oneflow if…

  • You want the brand AI engines rank higher (16.1 vs 0)
  • You need ISO 27001 or ISO 9001 or ISO 14001 or SOC 1 Type 1 or SOC 2 Type 1 coverage
  • You prefer a larger, established vendor (51–200 employees)
  • Dynamic, collaborative digital contracts that stay editable after sending

AI visibility side by side

Latest weekly run · Nov 2

Metric Documenso Oneflow
Visibility score0%16.1%
Change vs last weekNewNew
Rank in Proposals & Contracts#48#7
Share of voice0%4.9%
Mentions this run027
Positive in AI answers—32%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

0%25%50%75%100%Nov 2Documenso 0%

Documenso 0pp · Oneflow 0pp over 0 weekly runs.

Engine by engine

Oneflow leads on 3 of 3 engines

ChatGPT
0%
1.9%
AI Mode
0%
10.2%
Perplexity
0%
36.3%
DocumensoOneflow

Head to head in AI answers

0 engine answers name both brands

0Documenso ranked higher
0Oneflow ranked higher

Features, pricing & fit

DimensionDocumensoOneflow
Pricing modelFlat tiers—
Entry priceFree; paid from $25 / mo—
Free planYes—
DeploymentHosted by Documenso or self-hosted on the customer's own infrastructureSaaS
ComplianceU.S. ESIGN Act, UETA, eIDAS SES, 21 CFR Part 11, SOC 2, HIPAAISO 27001, ISO 9001, ISO 14001, SOC 1 Type 1, SOC 2 Type 1
SupportEmail support, Slack integration support on the Platform plan, Enterprise support under a custom offerDedicated onboarding in the Enterprise tier
Founded20192012
HeadquartersSan Francisco, California, USAStockholm, Sweden
Employees1–1051–200
FundingPre-seed/seed, lead OSS Capital · $2M raisedPrivate investment of SEK 20 million from Mattias Ståhlgren
Best forIndividuals, teams and software builders who want open source, self-hostable e-signaturesTeams of all shapes and sizes that need to handle their contracts

Plans side by side

Documenso

Free$0month
Individual$25month, billed yearly ($300/year)
Teams$40month, billed yearly ($480/year), includes 5 users
Platform$250month, billed yearly ($3,000/year)
EnterpriseCustomcustom
Documenso pricing

Oneflow

Pricing not available.

Pros and cons

Themes from the AI answers that mention each brand

Documenso

Profile in progress.

Oneflow

  • Dynamic, collaborative digital contracts that stay editable after sending
  • Live contract editing and negotiation, reducing email back-and-forth
  • Free tier with basic contract management, comments, audit trails and dashboards
  • Proposal-to-contract workflow turning interactive proposals into live contracts
  • Strong for contract management, with online signing and post-signature tracking
  • Interactive proposals and editable contracts require a paid plan
  • Smaller review coverage and pricing generally targets larger teams

Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run

Cite as: SlateIndex, “Documenso vs Oneflow”, https://slateindex.ai/compare/documenso-vs-oneflow, data of Nov 2, 2026. Licence: CC BY 4.0.