Will my number get banned?

No tool can promise that, but the gateway is built to keep you well inside normal behaviour: every message passes through a per-number queue with randomised spacing, media is optimised, and per-plan rate limits stop bursts. Message people who expect to hear from you and avoid cold spam.

The number's owner isn't technical. How do they link it?

Create a one-time link from the session card and send it to them. It's valid for 30 minutes, works for that one session only, and needs no account — they open it, scan the QR from WhatsApp → Linked devices, and they're done. The link stops working the moment the number is connected.

What happens if a phone is offline or a session breaks?

If a recipient’s phone is offline, WhatsApp delivers the message when it reconnects. If a linked session needs attention, the gateway repairs it automatically where possible and emails you when it needs your help.

How do I get started?

Request a session from the dashboard (or contact us below), link your number, copy the API key and send your first message — most people are live in a few minutes. The in-app docs include copy-paste examples and an AI prompt that scaffolds the integration.

NewOwners can link their number from a one-time link — no login

WhatsApp for your product, sent from your own number.

Q: What can I send?

Text, images, PDFs and other documents, video, voice/audio, location pins, contact cards, native polls, emoji reactions, stickers, quoted replies and @mentions. Media can be sent as a URL or Base64.

Q: Are fees refundable?

Plans are agreed per project. Fees are non-refundable once paid, including where WhatsApp restricts, bans or changes how a number works, because that is outside our control. Please read the Terms of Service before you pay.

Order updates, OTPs, invoices, reminders, polls — sent from the WhatsApp number your customers already know. Link it with a QR, copy an API key, send your first message in minutes.

Get started See the API

Anti-ban queueMulti-numberAuto media optimisationUsage quotas

Anupama Parameswaran

online

Hi Anupama! Your order #4821 is confirmed ✅ Arriving tomorrow by 6 PM.

10:41

Sent by SwiftVane Gateway

POST /api/send

{ "phone": "9198…210",
"message": "Order #4821…" }

✓ 200 · queued

Message sent

from your own number

Smart queue

2–4 s spacing per number

Text✦Images✦PDF & documents✦Video✦Voice & audio✦Location pins✦Contact cards✦Native polls✦Emoji reactions✦Stickers✦Quoted replies✦@Mentions✦Text✦Images✦PDF & documents✦Video✦Voice & audio✦Location pins✦Contact cards✦Native polls✦Emoji reactions✦Stickers✦Quoted replies✦@Mentions✦

message types

text, media, polls, locations…

to go live

scan a QR, copy a key

per-message fees

plans, not per-message billing

0/7

always-on queue

spaced, safe, auto-repaired

How it works

From zero to first message in minutes

No templates to approve, no Business verification, no servers to babysit.

Link a WhatsApp number

Create a session and scan the QR from WhatsApp → Linked devices. The number's owner isn't a developer? Send them a one-time link — they scan it without any login.

Copy the API key

Every session gets its own secret key. The key alone identifies the number that sends — nothing else to configure.

Send with one request

POST the phone number and your message (or a media URL). The gateway queues it, spaces it safely and optimises media for you.

Stay in control

Quotas, usage and linked numbers in one place — and an email whenever a session needs attention.

Features

Everything a messaging backend needs, already built

The boring-but-critical parts — queues, media, receipts, quotas, recovery — handled so you can ship the feature.

Smart anti-ban queue

Every message goes through a per-number queue with randomised 2–4 second spacing, so bursts look human instead of robotic.

API

2–4s

Multi-session

Run many WhatsApp numbers side by side. Each has its own key, quota and status.

Sales line

Support desk

Alerts bot

Automatic media optimisation

Large photos are downscaled and videos compressed on the fly. Send a URL or Base64 — we handle the rest.

8.2 MB

1.9 MB

−77%

Quotas that keep you safe

Daily and per-minute limits per plan keep sending predictable and your numbers out of trouble.

QueueSpaceSend

Owner-friendly linking

Share a 30-minute, one-time link. The number's owner scans the QR from any browser — no account, no dashboard access.

…/link/8f3kQ9x…

expires in 29:41 · one use

Self-healing sessions

Sessions are monitored and repaired automatically, and you get an email whenever something needs your attention.

Health checks

Auto-repair

Email alerts

Quotas & rate limits

Daily, monthly and per-minute limits per plan, enforced and visible live.

Real-time dashboard

Sessions and usage update the moment something happens.

Docs + AI prompt

Interactive API docs with a ready-made prompt that scaffolds your integration.

Secure by design

Per-session API keys, one-time owner links and audit logs.

For developers

One endpoint.
No session names, no SDK.

Your API key identifies the WhatsApp number that sends. Pass a phone number and a message — add a URL for media.

One key per numberBearer key picks the sender. Rotate any time.

Media by URL or Base64Photos and videos are optimised for you.

Quota in every responseRemaining sends come back with each call.

AI integration promptGenerated inside the in-app docs.

POST /api/send

curl -X POST https://wg.swiftproject.in/api/send \
  -H "Authorization: Bearer wa_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "phone": "919876543210",
    "message": "Your order #4821 is on the way 🚚"
  }'

200 OK · responseJSON

{
  "ok": true,
  "success": true,
  "messageId": "9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d",
  "status": "SENT",
  "to": "919876543210",
  "quota": {
    "plan": "STARTER",
    "dailyLimit": 500,
    "usedToday": 42,
    "dailyRemaining": 458
  }
}

Use cases

Built for every kind of notification

Wherever your product needs to reach a person quickly, WhatsApp is where they're already looking.

Your business

via SwiftVane Gateway

🔥 Hot lead: Vikram M. requested an Enterprise demo. Tap to open the CRM card.

10:45

Alert sales teams on high-intent leads, push follow-up reminders and sync proposals straight into WhatsApp.

Comparison

How it stacks up against the alternatives

An honest look at SwiftVane next to DIY open-source wrappers and Meta's official Cloud API.

Capability

SwiftVane

Open-source wrappers

Meta Cloud API

Anti-ban protection queue

Reliability

Built in

Randomised 2–4s spacing, per number

Manual

You write the sleep loops; bursts get numbers flagged

N/A

Tier limits and automatic cooldowns instead

Media optimisation

Performance

Automatic

Images downscaled, MP4s compressed on the fly

None

Raw bytes sent as-is

Strict caps

Multi-step uploads with hard size limits

Message templates

Flexibility

Free-form

No approval — send dynamic messages now

Free-form

But headless Chromium can crash under load

Approval required

Every template reviewed by Meta first

Number you can use

Accessibility

Your own number

Personal or business SIM, linked by QR

Personal SIM

Browser session must stay warm

Dedicated number

Can't reuse an active personal SIM

Per-message cost

Pricing

No per-message fee

Flat plans with clear daily quotas

Free

Open source, but you maintain it

Tiered fees

Billed per 24-hour conversation window

Time to first message

Deployment

Minutes

Link a number, copy a key, send

Moderate

Chromium deps and memory tuning

Days to weeks

Business verification, billing, WABA approval

Polls, reactions & quotes

Engagement

Native

Polls, reactions, quoted replies, contact cards

Basic

Patchy support for newer features

Rigid buttons

Pre-approved button and list types only

Multiple numbers

Scalability

Concurrent

Many sessions, each with its own key and quota

One per process

Separate process for every device

Complex routing

Multi-number setup needs Meta Business config

Anti-ban protection queue

Reliability

SwiftVane

Built in

Randomised 2–4s spacing, per number

Meta Cloud API

N/A

Tier limits and automatic cooldowns instead

Media optimisation

Performance

SwiftVane

Automatic

Images downscaled, MP4s compressed on the fly

Meta Cloud API

Strict caps

Multi-step uploads with hard size limits

Message templates

Flexibility

SwiftVane

Free-form

No approval — send dynamic messages now

Meta Cloud API

Approval required

Every template reviewed by Meta first

Number you can use

Accessibility

SwiftVane

Your own number

Personal or business SIM, linked by QR

Meta Cloud API

Dedicated number

Can't reuse an active personal SIM

Per-message cost

Pricing

SwiftVane

No per-message fee

Flat plans with clear daily quotas

Meta Cloud API

Tiered fees

Billed per 24-hour conversation window

Time to first message

Deployment

SwiftVane

Minutes

Link a number, copy a key, send

Meta Cloud API

Days to weeks

Business verification, billing, WABA approval

Polls, reactions & quotes

Engagement

SwiftVane

Native

Polls, reactions, quoted replies, contact cards

Meta Cloud API

Rigid buttons

Pre-approved button and list types only

Multiple numbers

Scalability

SwiftVane

Concurrent

Many sessions, each with its own key and quota

Meta Cloud API

Complex routing

Multi-number setup needs Meta Business config

Plans

Plans sized to your volume

Every plan includes the same core features. What changes is how many messages you can send, how fast, and the support you get — and those limits are different for each plan.

Submit a request

Tell us what you plan to send and roughly how often.

We talk it through

We discuss your volume, numbers and any special needs.

Plan fixed, go live

We agree the plan, set up your session and you start sending.

Fees are non-refundable once paid, including where WhatsApp restricts, bans or changes how a number works. Need more volume or numbers, or something custom? .

FAQ

Good questions, straight answers

No. SwiftVane links your own WhatsApp number as a companion device (the same way WhatsApp Web works) and sends through it. That's why there are no templates or per-message fees — and why it suits notifications to people who already know you. If you need verified green-tick business messaging at massive scale, Meta's Cloud API is the official route.

Let's put WhatsApp to work.

Submit a request with what you want to send and how often. We'll discuss it with you, fix the plan, and set up your session.

We discuss your volume and agree the plan together
Session and API key set up for you
Help linking the number — even if the owner isn't technical
Quick replies from the team

Already a customer? Log in

WhatsApp for your product, sent from your own number.

From zero to first message in minutes

Link a WhatsApp number

Copy the API key

Send with one request

Stay in control

Everything a messaging backend needs, already built

Smart anti-ban queue

Multi-session

Automatic media optimisation

Quotas that keep you safe

Owner-friendly linking

Self-healing sessions

Quotas & rate limits

Real-time dashboard

Docs + AI prompt

Secure by design

One endpoint.No session names, no SDK.

Built for every kind of notification

How it stacks up against the alternatives

Plans sized to your volume

Submit a request

We talk it through

Plan fixed, go live

Good questions, straight answers

Let's put WhatsApp to work.

One endpoint.
No session names, no SDK.