Softwr

Software · head to head

Ironclad vs Subframe

Ironclad logo

Ironclad

Software

AI-powered contract lifecycle management platform.

From
On request
Rated
-
S

Subframe

Software

The AI-native design tool built for code

From
Free
Rated
-

The short version

  • Only Subframe has a free tier, so it costs nothing to try first.
  • Each has a real cost: Ironclad no published pricing; requires direct sales team contact for quotes, preventing cost comparison before engagement; Subframe the free plan is capped at 1 project, 10 pages, and 2 prototypes with limited AI usage and only 24 hour version history, versus unlimited AI on the $29 per editor per month Pro plan, as of August 2026.

Where they differ

Only the attributes on which Ironclad and Subframe actually diverge.

Attributes where Ironclad and Subframe differ
AttributeIroncladSubframe
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes
PlatformsWeb, Desktop, APIWeb

Identical on both: user rating (Not yet rated), category (Unknown).

What people use each for

The jobs each tool is most often brought in to do.

Ironclad

  • Enterprise legal and procurement teams managing high-volume contract negotiationsnot Subframe
  • Organisations standardising contract workflows across departmentsnot Subframe
  • Companies required to audit and track contracts for compliance and risk managementnot Subframe
  • B2B sales teams seeking faster deal cycles through automated approvalsnot Subframe
  • Enterprises integrating contract management with Salesforce and CRM systemsnot Subframe

Subframe

No use cases recorded yet. See the Subframe review.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Ironclad

  • No published pricing; requires direct sales team contact for quotes, preventing cost comparison before engagement
  • No public information on pricing model (per-contract, per-user, or tiered); cost structure opaque
  • Requires choosing between self-led implementation or paid deployment support; no true 'free trial' option available
  • Pricing includes add-ons (API, integrations, additional instances) with no pre-published costs; total cost unpredictable
  • Enterprise-only positioning suggests premium pricing with no entry-level option for smaller teams

Subframe

  • The free plan is capped at 1 project, 10 pages, and 2 prototypes with limited AI usage and only 24 hour version history, versus unlimited AI on the $29 per editor per month Pro plan, as of August 2026.

Pricing, plan by plan

Ironclad

On request
  • Custom Quote$null/variable
    • Contract Lifecycle Management
    • AI Assistant (Jurist)
    • eSignature solutions

Subframe

Free

No published plan breakdown. See the Subframe review.

Which should you pick?

Choose Ironclad if

  • You work on Web, Desktop, API.

Choose Subframe if

  • You want to start without paying.

Questions people ask

Is Ironclad or Subframe better?
Neither clearly leads. Ironclad starts at On request and Subframe at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ironclad or Subframe?
Subframe has a free tier; the other does not. Paid plans start at On request for Ironclad and Free for Subframe.
Does Ironclad or Subframe run on more platforms?
Ironclad runs on Web, Desktop, API. Subframe runs on Web.
Can I use Subframe for free?
Yes. Subframe has a free tier, so you can try it without paying. Ironclad starts at On request.
What is Ironclad best used for?
Ironclad is most often used for enterprise legal and procurement teams managing high-volume contract negotiations, organisations standardising contract workflows across departments, companies required to audit and track contracts for compliance and risk management, b2b sales teams seeking faster deal cycles through automated approvals. Of those, enterprise legal and procurement teams managing high-volume contract negotiations and organisations standardising contract workflows across departments are not what Subframe is typically brought in for.

Answered from the vendors’ own pages

Ironclad: What is Jurist?

Jurist is an AI assistant built specifically for legal contract review and research, helping teams analyse contracts and surface key terms.

Source
Ironclad: Does Ironclad integrate with Salesforce?

Yes. Ironclad integrates with Salesforce, Slack, Microsoft Word, Coupa, Zapier and numerous other enterprise tools.

Source
Ironclad: Is there a free trial available?

Pricing is not published. Interested organisations should request a demo to discuss their contracting needs and receive a custom quote.

Source

Related pages

Other head to heads