- Built for AI agents
- Real-time inbound webhooks
- Receive unlimited messages⁴
- Reply to anyone who messages you first
- Full API access
- Dedicated phone number
- Cannot initiate new conversations
AlternativesSendBlue alternative · Updated May 2026
The best SendBlue alternative in 2026
Teams switch from SendBlue to Blooio for one reason more than any other: predictable pricing. SendBlue meters messages on top of monthly plans; Blooio is flat-rate with unlimited iMessages, so your bill is the same whether you send 1,000 or 100,000 messages a month.
We also hear complaints about SendBlue's Chrome-plugin-dependent desktop experience and its reliance on a VC-backed growth model. Blooio is bootstrapped, ships features in days, and runs entirely in the cloud — no plugin, no separate portal.
TL;DR
Blooio starts at $39/mo with unlimited iMessages, RCS since launch, native GoHighLevel/n8n/Zapier integrations, and a free trial with no credit card. If you're paying per-message overages on SendBlue, a switch usually pays for itself in the first invoice. Updated May 2026 with fresh pricing and feature comparison.
Blooio vs SendBlue at a glance
Feature
Blooio
SendBlue
Pricing model
Flat-rate from $39/mo, unlimited iMessages
Tiered plans with monthly message caps + overage fees
Starting price
$39/mo (shared) · $289/mo (dedicated)
~$49/mo with included caps, overage from there
Free trial
Yes — no credit card required
Not advertised
RCS support
Since launch — auto-fallback to SMS
Added later, coverage varies
Native GoHighLevel
First-party GHL marketplace integration
Requires Zapier bridge / custom code
n8n / Make / Zapier
First-party nodes, no auth gymnastics
Generic HTTP node only
Desktop experience
Web app — works on any browser, any OS
Chrome plugin required for full features
Reactions / tapbacks
Send + receive tapbacks and emoji reactions
Tapbacks only
Native iMessage polls
Yes — sendPoll API endpoint
Not supported
FaceTime + FindMy endpoints
API endpoints for both
Not supported
Link preview control
Customise title, description, thumbnail per send
Apple default only
Group iMessage
Create + manage groups via API
Limited
Contact card sharing
Native vCard send/receive
Attachment only
Webhook signing
HMAC-SHA256 signed, rotatable secret
HMAC signed
Number pooling
Multi-number pools with up to 50% discount
Per-number pricing
Company
Bootstrapped, independent
VC-backed
Blooio pricing
$39/mo shared, $289/mo dedicated — unlimited messages on every plan, no per-message fees, multi-line discounts up to 50%, free trial with no credit card. All features (RCS, polls, FaceTime, FindMy, GHL, n8n) included at every tier.
SendBlue pricing
Starter plans begin around $49/mo with included message caps; exceeding the cap triggers per-message overage charges. The AI Agent plan is $100/mo with monthly caps. Scaling to 6+ numbers requires contacting sales — pricing isn't published.
Why Blooio is the best SendBlue alternative
- Flat-rate plans — no metered messaging, no overage surprises
- Unlimited iMessages on every plan, including the $39/mo entry tier
- RCS since day one — not bolted on later
- Native GoHighLevel, n8n, Make, and Zapier integrations
- FaceTime, FindMy, polls, and link-preview control — none of which SendBlue offers
- Bootstrapped — pricing isn't subsidised by VC growth (so it stays predictable)
- Free trial with no credit card — see the product before buying
- Multi-line pools with up to 50% discount as you scale
- Open-source SDKs for Node.js, Python, Go, Java
- Web app works in any browser — no Chrome plugin required
How teams migrate from SendBlue
- Start a Blooio free trial. Sign up at app.blooio.com/signup — you get an iMessage-enabled number immediately, no credit card required.
- Swap the send endpoint. Replace the SendBlue message-send call with Blooio's REST API. Field names are similar, and our docs have examples for every language. Most migrations are a drop-in replacement of the HTTP path and field names.
- Re-point your webhooks. Update your inbound webhook URL to the Blooio inbound endpoint. The payload is signed JSON and contains everything SendBlue sent — plus reaction events, delivery detail, read receipts, and link-preview metadata.
- Port your number.For most teams, porting a US number from SendBlue to Blooio takes 3–5 business days. We handle the carrier paperwork end-to-end. If you don't want to port, spin up a fresh Blooio number in seconds and run the two systems in parallel during cutover.
- Move your CRM integration. If you were running SendBlue through Zapier/Make/n8n into HubSpot, GoHighLevel, or Salesforce, you can keep the same workflow shape — just swap the Blooio node in. For GHL users, the native GoHighLevel iMessage integration replaces any Zapier glue you had with SendBlue.
Prefer to read the full head-to-head? Blooio vs SendBlue comparison.
The features Blooio has that SendBlue doesn't
SendBlue covers the basics — outbound iMessage, inbound webhook, attachments. Where Blooio pulls ahead is the long tail of capabilities developers actually ask for in 2026.
Native iMessage polls
Send real Apple polls (the same widget you see in iMessage groups) via sendPoll. Recipients vote inside iMessage; you get the results in a webhook. Useful for sales follow-ups, customer feedback, and quick decisions. SendBlue does not offer this.
FaceTime & FindMy endpoints
Trigger FaceTime invites and share location requests programmatically. Built for sales teams that close on calls and field-service workflows that need real-time location confirmation.
Custom link previews
Override Apple's default OpenGraph crawl with your own title, description, and thumbnail per send. Better CTR on outbound marketing links, branded previews on order/booking confirmations.
Tapback + emoji reactions both ways
Send and receive tapbacks (👍❤️😂‼️❓👎) and any emoji reaction as a first-class API event. SendBlue only supports legacy tapbacks.
RCS auto-fallback
Capability-check every recipient, then route to the best channel: iMessage for Apple users, RCS for Android users with Google Messages, SMS for everyone else. One API call, three protocols.
Native GoHighLevel integration
Blooio is in the GHL marketplace as a first-party iMessage channel. iMessage shows up in conversations, workflows, and contact records — no Zapier bridge required.
When SendBlue might still be the right call
We're biased, but we'll give you a straight answer: SendBlue is the more recognisable brand and has been in market longer. If your buying committee insists on a name they've heard from a VC pitch deck, SendBlue is that. If you're already deeply integrated with their AI Agent product specifically and don't want to migrate prompts, the switching cost may not be worth a $40/mo invoice difference.
For every other case — predictable pricing, RCS at launch, native GHL, polls/FaceTime/FindMy, no Chrome plugin — Blooio is the better choice in 2026.
What developers say after switching from SendBlue
The two themes we hear most: "the bill stopped surprising me," and "the API didn't hide things behind a plugin." Blooio publishes the same REST endpoints we use ourselves — no "contact sales for the real API" dance.
- “We were getting $300+ overage bills on SendBlue every month. Switched to Blooio's dedicated plan, sent more messages, and the invoice went down.” — agency owner, ~12,000 iMessages/mo
- “Polls and FaceTime endpoints were the unlock for our sales team. We were faking polls with reply parsing on SendBlue. Blooio just had the endpoint.” — RevOps lead, B2B SaaS
- “RCS just worked. Our Android conversion went up measurably the week we cut over.” — e-commerce founder, DTC brand
SendBlue alternative FAQ
How much is SendBlue in 2026?+
SendBlue's AI Agent plan is $100/mo with a monthly message cap; larger plans scale by included volume and number of iMessage-enabled phone numbers. Exceeding the cap incurs per-message overage fees. Plans for 6+ numbers require contacting sales. Blooio, by contrast, is flat-rate from $39/mo with unlimited iMessages (with a fair-use limit on conversations started per day), and pricing is fully published — no sales call required.
Is Blooio cheaper than SendBlue?+
Almost always, especially at volume. Blooio's flat $39/mo shared plan undercuts SendBlue's inbound-only entry tier, and because Blooio includes unlimited iMessages, you don't pay overage fees as you scale. Multi-line discounts apply up to 50% off on dedicated plans, so heavy senders save even more.
Does Blooio have feature parity with SendBlue?+
Blooio matches SendBlue on core sending, inbound, reactions, attachments, and group messaging — and exceeds it on RCS (since launch vs added later), native GoHighLevel/n8n/Make/Zapier integrations, iMessage polls, FaceTime invites, FindMy requests, custom link previews, native contact-card sharing, and number pooling discounts. The only areas where SendBlue currently has parity rather than a gap are basic group iMessage, webhook signing, and brand recognition.
Do I need to switch my phone number?+
No. You can port your existing US iMessage-enabled number from SendBlue to Blooio in 3–5 business days, or spin up a new Blooio number for testing without touching your existing one. Many teams run both side-by-side during cutover to validate webhooks and CRM integrations before flipping traffic.
Is there a free trial of Blooio?+
Yes — no credit card required. You get an iMessage-enabled number and full API access immediately, with no time limit on evaluation. Once you're convinced, pick the $39/mo shared plan or jump to dedicated.
What's the difference between Blooio's $39 shared plan and SendBlue's $49 shared tier?+
Blooio's $39/mo shared plan includes unlimited iMessages, RCS, all advanced features (polls, FaceTime, FindMy, link previews), and native CRM integrations. SendBlue's $49 entry plan caps messages, charges overage past the cap, and gates some advanced features behind higher tiers. The price difference compounds with volume.
Does Blooio work with GoHighLevel like SendBlue does?+
Better. Blooio ships a first-party GoHighLevel iMessage integration in the GHL marketplace — iMessage appears as a native channel inside GHL conversations and workflow actions, no Zapier bridge needed. SendBlue typically requires custom HTTP nodes or a Zapier connector to feed messages into GHL. See the full setup at blooio.com/integrations/high-level.
How does Blooio's RCS support compare to SendBlue's?+
Blooio supported RCS from launch and routes automatically based on recipient capability — iMessage to Apple users, RCS to capable Android users, SMS as fallback. SendBlue added RCS later and coverage varies by carrier. For teams sending to mixed iOS/Android audiences, Blooio's automatic routing means you stop having to think about it.
Can I get the SendBlue AI Agent equivalent on Blooio?+
Yes — Blooio's webhook system forwards every inbound message to your endpoint, where you can pipe it through GPT, Claude, or any LLM. Use n8n, Make, or direct API calls to build the agent. Many teams replace SendBlue's AI Agent plan ($100/mo) with Blooio's $39/mo plan plus their existing OpenAI account — total cost lower, full control over the prompt.
Is SendBlue down right now?+
Check SendBlue's status page for their incidents. Blooio publishes uptime at status.blooio.com and targets 99.9% — if you're here because SendBlue is having an outage, you can spin up a Blooio account and have an iMessage-enabled number in under five minutes.
50% off
6 lines → $195/line
Simple, transparent pricing
Choose the plan that fits your volume and scale as you grow.
Auto-scaling
Dedicated
Maximum scale with tiered pricing
Number of lines
Save more as you scale. Best value: 6+ lines → $195/line
- Inquire about FaceTime audio & video calling
- Number pools
- Auto-scaling (inquire to activate)
- Auto-unbanning (inquire to activate)
- Volume pricing discounts
- Dedicated account manager
- Priority incident response
- Migration onboarding support
- Multi-organization number discounts
- Built for AI agents
- Real-time inbound webhooks
- Receive unlimited messages⁴
- Reply to anyone who messages you first
- Full API access
- Dedicated phone number
- Cannot initiate new conversations
Auto-scaling
Dedicated
Maximum scale with tiered pricing
Number of lines
Save more as you scale. Best value: 6+ lines → $195/line
- Inquire about FaceTime audio & video calling
- Number pools
- Auto-scaling (inquire to activate)
- Auto-unbanning (inquire to activate)
- Volume pricing discounts
- Dedicated account manager
- Priority incident response
- Migration onboarding support
- Multi-organization number discounts
Concierge
Need a hands-on implementation? Let our team build it for you.
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