WhatsApp-led commerce
Manage customer acquisition, product questions, order follow-up, and support where WhatsApp is a primary channel.
Independent tool overview
SleekFlow at a glance
SleekFlow is an omnichannel customer-conversation platform that combines a shared inbox, CRM, broadcasts, workflow automation, and AI agents across WhatsApp and other messaging channels.
Visit the official SleekFlow site ↗
- Primary use
- Omnichannel sales, marketing, and support conversations
- Core workspace
- Shared inbox, CRM, broadcasts, automation, analytics, and AI agents
- Major channels
- WhatsApp, Instagram, Messenger, Telegram, LINE, WeChat, Viber, SMS, TikTok, live chat, email, and supported voice
- AI system
- AgentFlow plus Inbox Copilot
- Commerce integration
- Shopify customer, order, product, and abandoned-cart context
- Starting paid price
- $149 per month on the displayed annual plan
- Pricing unit
- Monthly active contacts, users, and usage add-ons
- Last reviewed
- August 31, 2026
Overview
What SleekFlow is
SleekFlow centralizes customer conversations from WhatsApp, Instagram, Facebook Messenger, Telegram, LINE, WeChat, Viber, SMS, TikTok Business Messaging, live chat, email, and supported voice workflows. Sales, marketing, and support teams can assign conversations, manage contact records, broadcast approved messages, and automate follow-up from one workspace.
Its AgentFlow system builds AI agents from uploaded files, indexed websites, custom answers, contact properties, optional web search, and playbook instructions. Depending on the plan and integrations, an agent can score leads, retrieve Shopify product or order data, send messages, assign a contact, or call a custom API. Teams can test an agent before deployment and define audiences, schedules, and exit conditions for human handoff.
The platform is strongest for businesses where messaging is a meaningful sales or service channel, especially WhatsApp-led commerce. It is less attractive for a small team that only needs a basic inbox, or for organizations that cannot support channel setup, consent management, knowledge maintenance, quality assurance, and escalation operations.
Budgeting requires more than the headline subscription. Monthly active contact allowances, added users, Flow Builder enrollments, WhatsApp connection fees, Meta's per-message charges, SMS, voice, and other usage can increase the total. Model the real channel mix and volume before committing.
Use cases
Who SleekFlow is best for
The strongest fit depends on the job you need the product to complete, not the size of its feature list.
Omnichannel service teams
Combine several messaging networks, email, live chat, and supported voice interactions in one operating inbox.
E-commerce automation
Use Shopify order, product, customer, and abandoned-cart data in conversations and follow-up flows.
Structured AI-agent deployments
Build knowledge-backed agents with test environments, playbooks, actions, target audiences, and escalation conditions.
Capabilities
Core SleekFlow features
Unified inbox
Routes supported messaging, social, live-chat, email, SMS, and voice interactions into a shared team workspace.
AgentFlow AI agents
Uses knowledge sources and playbook instructions to answer questions, collect information, score leads, take approved actions, or hand off.
Flow Builder
Automates routing, replies, campaigns, lead nurturing, order notifications, and other event-driven customer journeys.
Broadcast campaigns
Sends compliant outbound campaigns through eligible channels with segmentation and performance tracking.
Contact management
Stores contact properties, conversation context, assignments, segments, and CRM-style customer records.
Shopify integration
Syncs customers, orders, abandoned carts, and active products from Shopify into the inbox, automations, and AI agents.
Business integrations
Connects with systems such as Salesforce, HubSpot, Shopify, Zapier, and custom APIs, with availability varying by plan.
Analytics and controls
Higher tiers add dashboards, role-based access, webhook and API calls, and more advanced agent integrations.
Process
How the SleekFlow workflow works
Step 1
Map channels and consent
Choose the exact customer journeys, document opt-in and opt-out rules, and estimate active contacts and paid message volume.
Step 2
Connect with minimum access
Authorize messaging, commerce, and CRM systems using narrowly scoped accounts and complete platform verification requirements.
Step 3
Build the knowledge and playbook
Add approved sources, define what the agent may say or do, and specify prohibited claims, identity checks, and escalation triggers.
Step 4
Test realistic conversations
Run routine, ambiguous, adversarial, privacy-sensitive, refund, payment, and failure cases before any live deployment.
Step 5
Launch narrowly and monitor
Start with one audience and low-risk intent, review transcripts and actions, track resolution and conversion quality, and expand only after evidence.
Cost
SleekFlow pricing and free plan
SleekFlow prices plans by monthly active contacts and included users, with the public page showing annual-plan starting rates. Additional costs can include extra capacity, Flow Builder enrollments, WhatsApp connections, Meta's per-message charges, SMS or voice usage, and other channel fees. Confirm the live quote and rate cards for your countries and volumes.
Free
$0
Testing-oriented entry plan for an individual or very small evaluation.
- 50 monthly active contacts
- 3 user accounts
- Testing channel for core features
- Not sized for a live, high-volume operation
Pro AI
From $149/month
Small-team plan for a shared inbox, broadcasts, Flow Builder, contact storage, and AI-agent basics.
- Displayed with annual billing selected
- Starts at 500 monthly active contacts
- 3 user accounts
- Dedicated onboarding support
Premium AI
From $349/month
Growth plan with more contacts and users, analytics, integrations, access controls, and advanced agents.
- Displayed with annual billing selected
- Starts at 1,000 monthly active contacts
- 5 user accounts
- Webhook and API calls
- Role-based access control
Enterprise AI
Custom
Tailored contacts, users, security, support, and integration scope for larger organizations.
- Custom monthly active contacts and users
- Salesforce and custom integrations
- Dedicated success manager
- PII masking listed
Messaging and automation usage
Additional usage charges
Channel and workflow costs can sit on top of the base plan.
- Standard WhatsApp connection fee documented at $15 per month per number for paid plans
- Meta charges per delivered WhatsApp template message based on category and recipient country
- Flow Builder enrollment add-ons range by plan and volume
- SMS, voice, and other provider fees may apply
Pricing checked . Check current pricing at the source ↗
Assessment
SleekFlow strengths and limitations
Where it stands out
- Broad channel coverage makes it practical for internationally distributed messaging operations.
- Combines human inbox work, automation, CRM context, broadcasts, and AI agents in one platform.
- Agent testing, playbooks, knowledge sources, audiences, schedules, and exit conditions support more controlled deployment.
- Shopify context enables useful order, product, and abandoned-cart service and sales workflows.
- API, webhook, Zapier, CRM, and commerce integrations support actions beyond static question answering.
- Published security and AI-governance materials include ISO/IEC 27001, SOC 2 Type II, and ISO/IEC 42001 claims.
What to consider
- Base subscription prices do not represent the full cost once contact capacity, users, flow enrollments, channel connections, and provider message fees are included.
- WhatsApp pricing varies by message category and recipient region and can change independently through Meta.
- AI agents can give incorrect answers or take the wrong action when knowledge, identity, permissions, or playbook logic is incomplete.
- Each messaging network has its own approval, template, reply-window, account, content, and rate-limit rules.
- Broadcasting requires valid consent, accurate audience segmentation, opt-out enforcement, frequency controls, and jurisdiction-specific legal review.
- Shopify's documented sync is one-way into SleekFlow, and historical records require a separate import.
- Advanced analytics, API access, role controls, PII masking, and custom integrations require higher tiers.
- A platform certification does not remove the customer's responsibility to configure data access, retention, permissions, and AI governance correctly.
Compare
SleekFlow alternatives
The right alternative depends on the specific output, workflow, controls and budget your project requires.
Business Operations
Intercom Copilot
Consider Intercom Copilot when an established customer-support workspace and human-agent assistance matter more than broad WhatsApp-led commerce automation.
Explore Intercom Copilot →Business Operations
Sierra
Consider Sierra when the priority is a purpose-built enterprise customer-service agent with bespoke action and integration design.
Explore Sierra →Questions
SleekFlow FAQs
What is SleekFlow?
SleekFlow is a customer-conversation platform with an omnichannel inbox, contact management, broadcasts, workflow automation, analytics, integrations, and AI agents.
Which channels does SleekFlow support?
Current documentation lists WhatsApp Business API, Facebook Messenger, Instagram, Telegram, LINE Business, WeChat, Viber, SMS, TikTok Business Messaging, and a website live-chat widget, with separate support for email and voice workflows.
What can SleekFlow's AI agents do?
AgentFlow agents can answer from approved knowledge, use contact context, score leads, assign contacts, send messages, work with Shopify data, and call configured APIs. Available actions and integrations vary by plan.
How much does SleekFlow cost?
The public annual-plan view lists Free, Pro AI from $149 per month, Premium AI from $349 per month, and custom Enterprise pricing. Contacts, users, automation volume, connections, and channel usage can add cost.
Are WhatsApp messages included in the subscription?
Do not assume so. Paid plans have a documented connection fee per WhatsApp number, and Meta charges for delivered template messages based on message type and recipient country. Review the current rate card.
Does SleekFlow integrate with Shopify?
Yes. It can sync customers, orders, abandoned carts, and active products from Shopify into SleekFlow. The documented sync is one-way from Shopify, and past records are not imported automatically.
Can an AI agent handle every customer conversation?
It should not be launched with that assumption. Define permitted intents, identity checks, action limits, confidence and knowledge gaps, and immediate human escalation for payments, refunds, safety, legal threats, complaints, or sensitive data.
What should I test before buying?
Run your actual channel mix and languages; measure answer accuracy, safe handoff, workflow failures, admin effort, contact and message costs, consent controls, transcript review, integration behavior, and qualified revenue or resolution outcomes.
Bottom line
Our SleekFlow verdict
SleekFlow is a strong fit for organizations that treat WhatsApp and other messaging channels as a real revenue and service operation. Its unified inbox, AgentFlow controls, and commerce integrations are substantial; value depends on disciplined consent, knowledge management, human escalation, and a total-cost model that includes contacts, automation, and channel fees.
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