The SleekFlow alternative: pay half or less, for life
A shared inbox, an included AI assistant, broadcasts and a sales pipeline. If you switch, you pay the lower of 50% of what you pay SleekFlow or the list price of the plan that matches or beats yours, for life. Compare every feature and price below, with sources.
SleekFlow today · team of 5
ChatSales, matching plan · BasicUS$49/moWhat is SleekFlow?
SleekFlow is an omnichannel conversation platform that combines a team inbox, AI agents, broadcasts and a no-code flow builder across WhatsApp, Instagram, Messenger, LINE and live chat. It says 7,000+ businesses use it, from SMBs to multinationals and education institutions, and lists locations in Singapore, Hong Kong, Malaysia, Indonesia, Brazil and the UAE.
Why teams look for SleekFlow alternatives
- Billing follows monthly active contacts: Pro starts with 500 MACs and Premium with 1,000, and when you go over, SleekFlow automatically adds 100 MACs at a time at US$20 per 100, with auto-scaling switched on by default. Busy months can cost more than the sticker price. ↗ ↗
- AI agents and Broadcast are not on the entry Essential plan; you need Pro (US$139/month billed monthly, or US$109/month billed yearly) to get them, and WhatsApp API numbers carry a separate US$15/month hosting fee plus rate-card message charges. ↗
- Its free group onboarding sessions are offered in English, Cantonese, Brazilian Portuguese and Bahasa Indonesia; Spanish isn't on that list, which matters for teams that want to onboard in Spanish. ↗
- Some reviewers on G2 mention slow loading and missing features, and some say the price is steep for small businesses, including one who wanted to raise the contact cap without paying an extra monthly fee. ↗ ↗
When SleekFlow is still the better choice
Stay with SleekFlow if you run sales and support across many channels, including LINE and live chat, mostly in Asia-Pacific or the Middle East, and you value the responsive support and ease of use that reviewers consistently praise.
Sources (checked 2026-10-12)
What SleekFlow users say in reviews
What they like
- Support is described as responsive and helpful, with several reviewers naming individual staff and fast ticket replies. ↗ ↗
- Reviewers find the platform easy to use day to day, with complete features in one place. ↗ ↗
- Some reviewers credit the team with hands-on help through Meta approval and technical setup. ↗
What they complain about
- Price is a recurring theme: some reviewers call it steep for small businesses and startups. ↗
- Contact limits: a reviewer wanted to increase maximum contacts without an extra monthly fee. ↗
- Slow loading and missing features are the most-cited cons in G2's summary. ↗
- A long-time user says tasks in the newer Flow Builder now take noticeably longer to complete. ↗
Ratings and themes from public review sites, checked 2026-10-12. We paraphrase; follow the links for the full reviews.
SleekFlow vs ChatSales: the questions buyers ask
| Question | SleekFlow | ChatSales |
|---|---|---|
| What does a team of 5 pay per month? | Pro is US$139/month billed monthly (US$109/month billed yearly) and its plan card says it includes 10 user accounts, so 5 users fit, with 500 monthly active contacts. Add US$15/month per WhatsApp API number, rate-card message fees and US$20 per extra 100 MACs. ↗ | US$49/mo (Basic plan, 5 users); US$39/mo billed annually |
| Does it mark up Meta's per-message fees? | Not stated. The pricing page bills conversations 'per SleekFlow rate card' plus a US$15/month number hosting fee; the rate card says fees are charged by Meta but doesn't say whether SleekFlow adds a margin. ↗ ↗ | 0% markup: you pay Meta directly with your own payment method |
| Can I keep my number and use the WhatsApp Business app at the same time (coexistence)? | Yes. SleekFlow offers WhatsApp Coexistence, so you can use the API without giving up the WhatsApp Business app. ↗ | Yes: keep the WhatsApp Business app and the API on the same number (if your number meets Meta's conditions) |
| Is there a visual sales pipeline? | Partly. Plans list 'Lifecycle management' and a 'Lifecycle kanban'; no deal pipeline with deal values is described. ↗ | Yes: visual kanban pipeline, multiple pipelines, value and owner per deal |
| Is AI included or an add-on? | An AI inbox co-pilot is on every plan; AI agents start at Pro, and AI agents that act inside other systems need Premium. ↗ | Included in every plan up to a usage limit; then pay as you go |
| Is the product and support available in Spanish? | There is a Spanish-language website, but the free group onboarding sessions are listed in English, Cantonese, Brazilian Portuguese and Bahasa Indonesia only. The app's UI language was not verified. ↗ ↗ | Yes: the app is in Spanish (also English and Portuguese) |
Brands that use our platform
SleekFlow vs ChatSales: a quick feature comparison
Both put your chats in one place. Here is where they differ, row by row, from each vendor's public pages.
| ChatSales | SleekFlow | |
|---|---|---|
| Price and billing | ||
| Cost for a team of 5, per month | US$49 Basic plan, 5 seats | US$139 ↗ |
| Cheapest plan | US$29/mo 3 users | US$69/mo · 3 users ↗ |
| Price per user (cheapest plan) | US$9.67 | US$23 ↗ |
| How you pay Meta's fees | Official API: directly to Meta, 0% markup | Meta's fees plus its own charge ↗ |
| Free trial | Yes | Not published ↗ |
| Official WhatsApp API | ↗ | |
| WhatsApp coexistence (app + API) | ↗ | |
| Broadcasts | ↗ | |
| Channels and inbox | ||
| Supported channels | ↗ | |
| Shared team inbox | ↗ | |
| Instagram DMs | ↗ | |
| Facebook Messenger | ↗ | |
| Spanish interface | ↗ | |
| Sales and automation | ||
| Sales pipeline (CRM) | Not published ↗ | |
| No-code flow builder | ↗ | |
| AI | ||
| AI assistant that replies | Included in your plan up to a usage limit, then pay as you go | ↗ |
| Switching | ||
| Refund | 100% in your first 7 days (if you switch) | No refunds per its terms ↗ |
| Your price | Half or less of what you pay, for life | |
| Free migration guide | Not published | |
Why ChatSales is the best alternative to SleekFlow
Pay half or less, for life
- Switch from SleekFlow and pay the lower of 50% of your bill or our list price for the plan that matches or beats yours, for life.
- Pay Meta's fees directly to Meta on the official API: 0% markup.
- 100% refund in your first 7 days if you switch.
AI included, not an add-on
- An AI assistant that answers 24/7 from your own business info.
- It hands the chat to your team when a customer wants to buy.
- Included in every plan up to a usage limit; then pay as you go.
Switch in a day, on your own
- Keep your WhatsApp number with the official API or coexistence.
- Import your contacts from CSV with our free step-by-step guide.
- Try it free first. No card, no contract.
Switch from SleekFlow in 4 steps, on your own
- 1Gather your SleekFlow contacts in a CSV file (check what SleekFlow lets you export).
- 2Create your ChatSales account and try it for free.
- 3Import your contacts with their tags using our free step-by-step guide.
- 4Connect your WhatsApp number through the official API or coexistence: you keep your number.
If you switch and ChatSales isn't for you in your first 7 days, we refund 100%.
Everything your team needs to sell by chat
Click any of these in the live demo. No sign-up.
Every chat in one shared inbox
WhatsApp, Instagram and Messenger land in one place, with owners, tags and notes. Nobody answers twice and no lead waits.
Sofía R.AssignAutomations and AI that work while you sleep
Describe what you want in a sentence and Copilot builds the flow. The AI answers from your info, tags the chat and assigns it.
A sales pipeline built from your chats
Every conversation becomes a deal with a stage and a value. Drag it forward and see what's about to close.
Know what your chats sell
New leads, messages, first reply time and sales per period, per channel and per agent.
What you'd pay if you switch from SleekFlow
| Your SleekFlow plan | You pay today | Your ChatSales plan (matches or beats) |
|---|---|---|
| Essential · 3 | US$69 | Mini US$29−US$40 |
| Pro · 10 | US$139 | Advance US$69.50 |
| Premium · 10 | US$349 | Advance US$129−US$220 |
SleekFlow's plans today
Pro
Centralize conversations and automate daily operations with intelligent AI agents
Key features
- Starts with 500 monthly active contacts
- Includes 3 user accounts
- AI Agents
- Omnichannel Inbox
- Broadcast Campaign
- Automation Flow Builder
- Shopify, Google Sheets & API integration
- Basic analytics
Premium Popular
Drive growth with agentic workflows, advanced integrations, and deep analytics
Everything in Pro, plus
- Starts with 1000 monthly active contacts
- Includes 10 user accounts
- AI agents with custom integrations
- HubSpot & Zoho integration
- Webhook integration
- Advanced analytics
- WhatsApp Flow
- Ticketing system
Enterprise
Custom infrastructure, enterprise governance, and strategic partnership for global scale
Everything in Premium, plus
- Custom number of monthly active contacts
- Custom number of user accounts
- AI forward deployed services
- Salesforce integration
- PII data masking
- Multi-workspace
- Export SleekFlow conversations
- Enterprise SLAs
6 other SleekFlow alternatives and what they cost
Public monthly price for a team of 5 users and one strength of each, from its own website. ChatSales comes first because this is our page.
- 1
ChatSales
US$49/mo · team of 5
Half or less of what you pay today, for life, when you switch; AI included in every plan (up to a usage limit); 7-day refund.
- 2
respond.io
US$199/mo · team of 5
States it adds no markup to Meta's per-message fees on the official API. ↗
respond.io alternatives → - 3
Wati
US$149/mo · team of 5
Transparent published USD pricing across tiers: Growth $69, Pro $149, Business $349/mo, no quote needed. ↗
Wati alternatives → - 4
Kommo
US$175/mo · team of 5
Its Base plan already includes the official WhatsApp API, a kanban pipeline and basic AI suggestions. ↗
Kommo alternatives → - 5
ManyChat
US$149/mo · team of 5
Has a permanent free plan (25 active contacts, 2 channels, 1 user) plus a 14-day trial. ↗
ManyChat alternatives → - 6
Interakt
US$49/mo · team of 5
Accessible USD pricing: Starter $12, Growth $55, Advanced $69/mo. ↗
Interakt alternatives → - 7
Gallabox
US$331/mo · team of 5
Omnichannel inbox covering WhatsApp, Instagram DMs and comments, and a web widget. ↗
Gallabox alternatives →
Real use cases from teams that sell by chat
Use-case stories with example conversations.
Frequently asked questions
Which businesses is SleekFlow best for?
Where SleekFlow is strong: Full omnichannel: integrates WhatsApp, Instagram, Facebook Messenger, Line and live chat into one interface. Supports WhatsApp Coexistence (use the API without giving up the WhatsApp Business App), plus AI agents and an Automation Flow Builder. More seats included per plan: Pro ships 3 and Premium 10 user accounts. ChatSales fits teams that sell by chat and want a sales pipeline, AI and broadcasts at a public, flat price.
Why do I need a SleekFlow alternative?
Teams usually look for one because of cost and limits. WhatsApp costs extra on top of the plan: a 'WhatsApp Business API Number hosting fee RM 59/month' per number plus per-message fees, so the headline price understates real cost. Human support depends on the plan: the entry plan gets AI chat only, human email support starts at Pro, and human chat only at Premium+.
What makes ChatSales the best SleekFlow alternative?
Half or less of what you pay today, for life, on the plan that matches or beats yours; an AI assistant included in every plan; Meta's fees paid directly to Meta with 0% markup; and a 7-day refund if you switch.
What is the difference between SleekFlow and ChatSales pricing?
For a team of 5, SleekFlow costs US$139 a month; ChatSales Basic costs US$49, and if you switch you pay the lower of 50% of your bill or that list price, for life.
Will I lose my WhatsApp number if I switch from SleekFlow?
No. Your number connects to ChatSales through the official WhatsApp API or coexistence; Meta runs that process. For coexistence, your number must have been active on the WhatsApp Business app for at least 7 days.
What happens to my SleekFlow history?
The tags, notes and stages you have inside SleekFlow don't move on their own: export them (for example, your contacts as CSV) before you cancel and import them into ChatSales with the migration guide.
Do I have to pay to try it?
No. You start free with trial credits, no card needed. If you switch from another platform, you also have 7 days to ask for 100% of what you paid ChatSales back.
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