Starling Developer
Starling Bank open API: personal/business accounts, Marketplace, webhooks.
Our Verdict
Best-in-class UK consumer banking API for PFM and account aggregation, not a white-label BaaS.
Pros
- Clean REST API with webhooks
- Covers personal and business accounts
- Marketplace integration model well documented
- Free for personal account holders
Cons
- UK-only — GBP-first with limited FX
- Not a true BaaS — partner relationships limited
- Rate limits tight for production scale
- No card issuing for third parties
Best for: UK fintech apps doing account aggregation, PFM, or Starling account integrations
Not for: Teams needing issued accounts, cards, or international BaaS features
When to Use Starling Developer
Good fit if you need
- Personal and business account integration via Starling Open API
- Webhook-based transaction monitoring for UK neobank apps
- Marketplace app integration using Starling API ecosystem
Pricing
Price wrong?Starling Developer Pricing
- Pricing Model
- free
- Free Tier
- Yes
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
1,000
1001K10K100K1M
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Lock-in Assessment
Medium 3/5
Lock-in Score 3/5
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