PLATFORM

Everything you need to reach your users.

More than just email. startupaid bundles the building blocks modern SaaS backends actually ship with.

POWERING PRODUCTS AT

TRANSACTIONAL EMAIL

One POST, delivered.

Fire a single request and we handle queueing, retries, and per-message tracking. No SMTP servers to babysit.

  • check_circleSub-second acceptance with automatic retries
  • check_circleDelivery, open, click & bounce events
  • check_circleTemplates with typed variables
POST /v1/send
202 Accepted

{
  "id": "msg_a1b2c3",
  "status": "queued"
}

CURRENCY CONVERTER

Global prices, one call.

Show the right currency to every customer with real-time rates for 230+ currencies, cached for sub-millisecond reads.

  • check_circle230+ currencies, updated continuously
  • check_circleAudit snapshots for every fetch
  • check_circleSame API key as your email
GET /v1/rates/USD200 OK
๐Ÿ‡ช๐Ÿ‡บ EUR0.92
๐Ÿ‡ฌ๐Ÿ‡ง GBP0.79
๐Ÿ‡ฏ๐Ÿ‡ต JPY151.2
๐Ÿ‡ณ๐Ÿ‡ฌ NGN1605.0

AUTOMATION

Lifecycle emails on autopilot.

Compose visual workflows that react to user behavior or inbound webhooks, with no cron jobs and no glue code.

  • check_circleTrigger on any event or webhook
  • check_circleBranch, wait, and send steps
  • check_circleLive analytics per workflow
person_addTrigger: user.signed_up
scheduleWait 1 hour
sendSend: welcome_onboarding

AND EVERYTHING ELSE

The full toolkit.

EMAIL

bolt

Transactional email

Fire-and-forget sends via a single POST. Sub-second acceptance, automatic retries, and per-message delivery tracking.

campaign

Marketing campaigns

Drag-and-drop or raw HTML templates, audience lists, and scheduled sequences with open and click analytics.

domain

Custom domains

White-label sending identities with automatic DKIM, SPF, and DMARC generation and one-click verification.

account_tree

Automation

A visual workflow builder that triggers lifecycle emails from user behavior or inbound webhooks.

auto_awesome

AI-Powered Marketing

AI Prospecting finds and qualifies leads for cold outreach, and drafts campaigns, posts, and audience segments for you to review before anything sends.

INFRASTRUCTURE

monitoring

Analytics & events

Real-time delivery, open, click, bounce, and complaint events, queryable via API or streamed to your webhook.

webhook

Webhooks

Signed, retried event callbacks so your app reacts the moment an email is delivered or a rate updates.

vpn_key

Scoped API keys

Hashed, revocable keys with per-key usage tracking. Rotate without downtime.

currency_exchange

Currency Converter API

Real-time exchange rates for 230+ currencies with sub-millisecond cached reads and audit snapshots.

MESSAGING

notifications_active

Push Messaging

One API for FCM, APNs, and Web Push. Target a user, a device, or a topic, and track delivery per send.

share

Social Automation

Schedule and auto-publish to X, LinkedIn, Threads, Instagram, Facebook, YouTube and TikTok from one composer, plus AI-drafted posts and a content calendar.

sms

WhatsApp OTP

One-time passcodes delivered over WhatsApp, with configurable code length, auto-retry, and delivery logs.

movie

AI Video

Describe a shot and get a finished clip back in about a minute. Veo and Seedance on the same key, priced per clip with credits refunded if a generation fails.

GROWTH & RETENTION

redeem

Loyalty & Rewards

Points for any moment you can verify: a scanned code, a paid Shopify or Stripe order, a referral, a daily check-in. A spendable reward catalog, tiers, expiry, and full control from the API. Deterministic, never a draw.

emoji_events

Top Fans Leaderboard

Rank the people who engage with you most on social, and publish it as a public page with real prizes fans can claim.

link

Deep Links

Universal / App Links into your mobile app: one smart link that opens the app or falls back to the store. Free on every account.

Voices

Teams ship faster on startupaid.

โ€œWe replaced two vendors with one API. Email and live FX rates from the same key cut our integration time in half.โ€
Denis John, CEO, Bustera
โ€œThe webhooks and event stream are flawless. Our lifecycle automation finally reacts in real time instead of on a cron.โ€
Matthew Smith, Head of Eng, Venture Jumpol
โ€œstartupaid transformed our billing notifications. Weeks of deliverability fine-tuning now just work out of the box.โ€
Mendy Lucas, CTO, Moonrider LTD

Start

Ready to scale your communications?

Get 5,000 free emails per month to start building. No credit card, no code required, or wire up the API in minutes.

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