Eliminate gas fees for web3 SaaS users—billed in fiat.
Remote workers bootstrapping web3 SaaS products can't acquire non-crypto paying customers and deal with constant gas fee complaints, making it impossible to gain traction.
GasGhost uses account abstraction to make all web3 interactions gasless for your customers, bundling fees into your fiat Stripe subscription. Solo founders add one API key; users never see wallets or fees. Perfect for bootstrapping traction with mainstream audiences.
Remote solo founders bootstrapping web3 SaaS products
Paymaster-as-a-service with fiat billing, optimized for recurring SaaS usage patterns.
edgy
One-click ERC-4337 bundler for your app.
Aggregate user gas into monthly fiat bill.
Email/password to smart wallet conversion.
Monitor total gas per user/project.
ETH, Polygon, Base bundlers.
Notify on high gas spend.
Brand your sponsored tx.
Bulk sponsor for user cohorts.
CSV gas usage downloads.
React Native support.
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| text | No | |
| stripe_id | text | Yes |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| user_id | uuid | No |
| name | text | No |
| api_key | text | No |
| chains | text[] | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| app_id | uuid | No |
| user_email | text | No |
| smart_wallet | text | Yes |
| gas_used | int | Yes |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| app_id | uuid | No |
| total_gas_cost | int | No |
| fiat_amount | int | No |
Relationships:
/api/appsCreate app
/api/sessionsCreate user session
/api/bundler/:appId/:userIdSubmit bundled tx
/api/dashboard/:appIdGet usage stats
1 chain
None
None
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 60 | 3% | $72 | $864 |
| Month 6 | 350 | 6% | $840 | $10,080 |
Fiat-billed account abstraction for your SaaS. Users love it, you pay once monthly.
Target web3 dev Discords (e.g. Base, Optimism), offer free unlimited beta. Thread on Twitter 'gasless web3 saas hack' with demo tx. Indie Hackers post with video.
Relayers
Complex setup, no fiat billing
One-click SaaS integration + Stripe bundling
Network effects from shared paymaster liquidity pool.
ERC-4337 standard live; gas UX is the last barrier for mass adoption.
Bundler centralization risks
Multi-bundler fallback
Regulatory on sponsored tx
Fiat billing compliance
Gas spikes
Tiered limits + hedges
Success: 8 want access
Success: Positive NPS >8
Success: 50 users
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