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APIs · head to head

Highnote vs Sanity

Highnote logo

Highnote

APIs

Card issuing, acquiring and ledger on one platform for embedded payments

From
On request
Rated
-
Full reviewWebsite
Sanity logo

Sanity

APIs

Headless CMS with real-time collaborative editing and structured content APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Sanity has a free tier, so it costs nothing to try first.
  • Each has a real cost: Highnote card issuing requires a sponsor bank, and that bank sets programme approval, compliance obligations and often minimum volumes, so a small programme can be rejected regardless of technical fit.; Sanity free plan limited to 10,000 documents and 100GB assets
  • They diverge on capability: Highnote covers Card issuing, Sanity covers Content API.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Highnote and Sanity actually diverge.

Attributes where Highnote and Sanity differ
AttributeHighnoteSanity
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes
PlatformsWeb, APIWeb
FoundedUnknown2011

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

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Highnote

  • Card issuing
  • Merchant acquiring
  • Unified ledger
  • Spend controls
  • GraphQL API
  • Programme management
  • Dispute handling
  • Real time authorisation webhooks

Only in Sanity

  • Content API
  • Collaborative editing
  • Structured content
  • Webhooks
  • Third-party services
  • GROQ query language
  • Cloud support
  • JavaScript SDK support

What people use each for

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

Highnote

  • A marketplace that both pays out to sellers and issues them spend cards, wanting one settlement ledgernot Sanity
  • A vertical software company embedding card acceptance and card issuing for the same customer basenot Sanity
  • A fintech launching a commercial charge card programme with custom authorisation logicnot Sanity
  • A platform replacing separate issuing and acquiring vendors to remove cross system reconciliationnot Sanity

Sanity

  • Headless CMS for structured content managementnot Highnote
  • Collaborative content editing with real-time multiplayer supportnot Highnote
  • API-driven content delivery with GROQ query languagenot Highnote

Where each one falls short

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

Highnote

  • Card issuing requires a sponsor bank, and that bank sets programme approval, compliance obligations and often minimum volumes, so a small programme can be rejected regardless of technical fit.
  • Pricing is entirely quoted, including platform fees, per active card charges and monthly minimums that do not appear on the website, so the true cost per card is only visible late in a sales process.
  • Interchange sharing is the real revenue model for most customers, and the split is negotiated, capped for regulated debit under the Durbin amendment and sensitive to your spend mix, so revenue projections built on headline interchange rates overstate income.
  • Running issuing and acquiring with one provider concentrates risk: an outage or a compliance action affects both money in and money out at the same time.
  • Highnote is a younger company than the established issuer processors, so long term programme continuity, network certifications in new geographies and international coverage are thinner than the incumbent alternatives.

Sanity

  • Free plan limited to 10,000 documents and 100GB assets
  • Free plan supports only public datasets
  • Growth plan capped at 50 seats maximum
  • Private datasets, scheduled drafts, and comments/tasks require paid plans
  • Annual billing unavailable for Growth plan; Enterprise-only

Pricing, plan by plan

Highnote

On request
  • Highnote platform$undefined/year
    • Quoted per programme with no public rate card
    • Requires a sponsor bank relationship for card issuing
    • Interchange sharing terms negotiated per programme

Sanity

Free
  • FreeFree
    • Up to 20 seats
    • 2 public datasets only
    • 10,000 documents included
  • Growth$15/month
    • Up to 50 seats per seat
    • 2 private or public datasets
    • 25,000 documents included
  • Enterprise$null/month
    • Custom seats
    • Custom datasets
    • Custom document limits

Which should you pick?

Choose Highnote if

  • You need card issuing.
  • You work on Web, API.
  • You also want merchant acquiring.
Highnote review

Choose Sanity if

  • You need content api.
  • You want to start without paying.
  • You also want collaborative editing.
Sanity review

Questions people ask

Is Highnote or Sanity better?
Neither clearly leads. Highnote starts at On request and Sanity at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Highnote or Sanity?
Sanity has a free tier; the other does not. Paid plans start at On request for Highnote and Free for Sanity.
Does Highnote or Sanity run on more platforms?
Highnote runs on Web, API. Sanity runs on Web.
Can I use Sanity for free?
Yes. Sanity has a free tier, so you can try it without paying. Highnote starts at On request.
What is Highnote best used for?
Highnote is most often used for a marketplace that both pays out to sellers and issues them spend cards, wanting one settlement ledger, a vertical software company embedding card acceptance and card issuing for the same customer base, a fintech launching a commercial charge card programme with custom authorisation logic, a platform replacing separate issuing and acquiring vendors to remove cross system reconciliation. Of those, a marketplace that both pays out to sellers and issues them spend cards, wanting one settlement ledger and a vertical software company embedding card acceptance and card issuing for the same customer base are not what Sanity is typically brought in for.
What can Highnote do that Sanity cannot?
Highnote covers Card issuing, Merchant acquiring, Unified ledger, Spend controls. Sanity covers Content API, Collaborative editing, Structured content, Webhooks.

Answered from the vendors’ own pages

Highnote: Do I need a sponsor bank?

Yes for card issuing in the United States. Highnote is a processor and programme platform, not a bank, and the sponsor bank sets approval and compliance terms.

Sanity: What does the Sanity Free plan include?

The Free plan includes up to 20 seats, 2 public datasets, 10,000 documents, 1 million API CDN requests per month, and 2 permission roles.

Source
Highnote: How do customers make money on a card programme?

Mostly interchange sharing. Negotiate the split explicitly and model it against your actual spend mix, since regulated debit interchange is capped.

Sanity: How much does Sanity Growth plan cost per user?

The Growth plan costs $15 per seat per month, with up to 50 seats, and includes 25,000 documents, 1 million API CDN requests, and 5 permission roles.

Source
Highnote: Can Highnote handle both accepting and issuing payments?

Yes since its 2025 acquiring launch, on the same ledger, which is its main structural differentiator.

Sanity: What is included in Sanity Enterprise pricing?

Enterprise pricing is custom and requires contacting sales. It includes custom seat limits, custom datasets, Single Sign-On, and dedicated support.

Source
Sanity: Does Sanity offer annual billing discounts?

Annual and invoice payment options are available exclusively for Enterprise customers. Self-serve plans (Free and Growth) use monthly billing only.

Source
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