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Ontra vs Supio: Which Legal Software Is Better in 2026?

Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.

Ontra
Ontra
Rating
,
Reviews
0
From
Custom

in Legal Software

Supio
Supio
Rating
,
Reviews
0
From
Custom

in Legal Software

Jump to scorecard Ask SIA

The Short Answer

Ontra vs Supio, in 15 seconds

Choose Ontra if…

  • You have strict security & compliance needs

Choose Supio if…

  • You want to trial before paying

Head-to-Head Scorecard

How Ontra and Supio score

It's evenly matched, each leads on 1 of 9 measured dimensions.

  • Customer Rating

    Average score from verified user reviews

    Even
    Ontra
    No reviews
    Supio
    No reviews

  • Review Volume

    Number of verified reviews, a proxy for adoption

    Even
    Ontra
    0
    Supio
    0

  • Entry Pricing

    Lowest published starting price (free plan = lowest)

    Even
    Ontra
    Custom
    Supio
    Custom

  • Free Access

    Availability of a free plan and/or free trial

    Supio
    Ontra
    Paid only
    Supio
    Free trial

  • Integrations

    Number of listed third-party integrations

    Even
    Ontra
    6
    Supio
    6

  • Features

    Number of listed product capabilities

    Even
    Ontra
    0
    Supio
    0

  • AI Features

    Capabilities mentioning AI, automation or ML

    Even
    Ontra
    ,
    Supio
    ,

  • Security & Compliance

    Number of listed compliance certifications

    Ontra
    Ontra
    3
    Supio
    2

  • Platforms & Deployment

    Supported platforms and deployment options

    Even
    Ontra
    4
    Supio
    4

Feature Comparison

Ontra vs Supio feature breakdown

Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.

Ontra
Supio
Overview
User rating
,
,
Pricing model
PAID
Quote-based
Starting price
Custom
Custom
Free version
Free trial
Features
Key capabilities
,
,
AI features
,
,
Integrations & API
Integrations
SalesforceDocuSignMicrosoft 365iManageBoxSlack
FilevineClioLitifySmartAdvocateMicrosoft WordDropbox
Public API
Platforms
Deployment
CloudSaaS
CloudSaaS
Platforms
WebAPI
WebAPI
Mobile support
Security & Compliance
Compliance
SOC 2GDPRISO 27001
SOC 2HIPAA
Vendor
Company
,
,
Verified
Founded
2014
2021
Headquarters
San Francisco, California, United States
Seattle, Washington, USA

Pricing Comparison

Ontra vs Supio pricing

Entry pricing, plan tiers and the cost factors that shape total cost of ownership.

Ontra

Custom to start
Contract AutomationCustom
  • Routine contract processing
  • Integrations
  • AI-assisted negotiation
  • Turnaround SLAs
InsightCustom
  • Obligation tracking
  • Dedicated support
  • Reporting
  • Key term extraction

Supio

Custom to start
ProfessionalCustom
  • Standard support
  • case fact organization
  • Analytics and reporting
  • Integrations
EnterpriseCustom
  • mass tort case processing
  • demand letter drafting
  • Everything in Professional
  • Advanced security and controls

Total cost of ownership factors

Free planOntra Supio
Free trial to evaluateOntra Supio
Transparent published pricingOntra Supio
Public API (build vs. buy add-ons)Ontra Supio

Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.

Pros & Cons

Ontra vs Supio: strengths and trade-offs

Ontra

Pros

  • Compliance: SOC 2, GDPR, ISO 27001
  • Public API available

Cons

  • No free plan
  • No free trial
  • Pricing is quote-based (less transparent)

Supio

Pros

  • Free trial offered
  • Compliance: SOC 2, HIPAA
  • Public API available

Cons

  • No free plan
  • Pricing is quote-based (less transparent)

Buyer Fit

Who should use Ontra vs Supio?

Startups

Either

Either keeps early-stage costs lowest with its entry tier.

Small businesses

Either

Either offers the most accessible pricing for lean teams.

Agencies

Either

Either connects to more tools for multi-client workflows.

Enterprises

Ontra

Ontra leads on compliance and breadth for complex needs.

Ecommerce

Either

Either integrates with more of the commerce stack.

SaaS companies

Either

Either is the more developer- and automation-friendly choice.

Integration overlap

Only in Ontra (6)

SalesforceDocuSignMicrosoft 365iManageBoxSlack

Only in Supio (6)

FilevineClioLitifySmartAdvocateMicrosoft WordDropbox

Keep Exploring

Other alternatives worth considering

Similar legal software products buyers compare alongside Ontra and Supio.

Evisort

Evisort

Custom
Lexion

Lexion

Custom
ContractPodAi

ContractPodAi

Custom
Eudia

Eudia

Custom
Legora

Legora

Custom
More Ontra alternatives →More Supio alternatives →

Ask SIA which solution fits your business

SIA, Saaskart's AI buying assistant, weighs Ontra and Supio against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.

Get a personalised recommendation

Ontra vs Supio, Frequently Asked Questions

What is the difference between Ontra and Supio?

Ontra and Supio are both Legal Software solutions. Ontra is rated 0.0/5 by 0 users, while Supio is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.

Which is better, Ontra or Supio?

Based on user ratings, Ontra scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.

Which is cheaper, Ontra or Supio?

Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.

Does Ontra or Supio have a free plan?

Neither Ontra nor Supio currently offers a free plan, but Supio provides a free trial.

Can I switch from Ontra to Supio?

Switching between Ontra and Supio is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.

Who should use Ontra vs Supio?

Ontra is best suited for teams that prioritise enterprise features. Supio works well for teams needing advanced capabilities.

Our Verdict

The bottom line on Ontra vs Supio

Best Overall

Either

It's a tie balances user satisfaction and proven adoption.

Best for Startups

Either

It's a tie has the friendliest entry point for new teams.

Best for Enterprise

Ontra

Ontra leads on compliance and feature breadth.

Best Value

Either

It's a tie delivers the lowest cost to get started.

Best AI Features

Either

Comparable AI capabilities on both sides.

Highest Rated

Either

Both earn equal user ratings.

Ready to decide between Ontra and Supio?

Visit Ontra Visit Supio Ask SIA
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