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Alternatives · SMS & Chat

SleekFlow alternatives

SleekFlow compared with 8 alternatives: respond.io, Wati, Gallabox, AiSensy, Trengo and 3 more.

SleekFlow is a paid product with a free trial, starting at $49 per month for up to 3 seats, billed annually ($69 billed monthly). 2 of the 8 alternatives are free or have a free plan. 6 more offer a free trial.

8 tools · Listings checked up to Oct 18, 2026 · Where the facts come from

At a glance

ToolPriceFree planRuns on
SleekFlowThis toolFree trial · from $49/moTrial onlyWeb, iOS, Android
respond.ioFree trial · from $79/moTrial onlyWeb, iOS, Android
WatiFree trial · from $59/moTrial onlyWeb, iOS, Android
GallaboxFree trial · from $112/moTrial onlyWeb, iOS, Android
AiSensyFree plan · from $40.50/moYesWeb, iOS, Android
TrengoFree trial · from €299/moTrial onlyWeb
ChatfuelFree trial · from $18/moTrial onlyWeb
InteraktFree trial · from ₹999/moTrial onlyWeb, iOS, Android
ManychatFree plan · from $169/yrYesWeb, iOS, Android

Price against what you get

SleekFlow starts at $49 a month and scores 2.7 out of 4 on features, ease of use and platforms. None of the 6 alternatives on this chart both scores higher and starts lower.

AiSensy, Chatfuel, Interakt and Manychat start lower without scoring higher.

Features, ease of use and platforms, averaged

C2.0B3.0A4.0$10$20$50$100$200More for lessCosts more, scores moreCosts less, scores lessCosts more, scores lessSleekFlowWatiGallaboxAiSensyChatfuelInteraktManychat

What paid plans start at, a month (each step along is roughly double) →

  • The best score at each price
  • Has a free plan
  • No free plan
The full chart of SMS and chat marketing tools, and the best at every price

How each one differs from SleekFlow

  1. respond.io

    Team inbox for WhatsApp, social chats, email and calls with AI agents

    • respond.io starts at $79 per month for up to 5 users, billed annually ($99 billed monthly). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • respond.io also covers workflow automation and live chat.
    • SleekFlow also covers marketing automation and whatsApp messaging.

    Suits: Consumer businesses that sell and support customers over WhatsApp

    respond.io vs SleekFlowrespond.io pricing and details

  2. Wati

    WhatsApp Business API inbox with broadcasts, chatbots and ad flows

    • Wati starts at $59 per month for up to 3 users, billed annually ($69 billed monthly). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • Wati also covers chatbots.
    • SleekFlow also covers AI support agent.

    Suits: Online shops that sell and send order updates over WhatsApp

    Wati vs SleekFlowWati pricing and details

  3. Gallabox

    WhatsApp, Instagram and web chat with AI agents for lead follow-up

    • Gallabox starts at $112 per month for up to 3 users, billed annually ($150 billed quarterly). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • Gallabox also covers chatbots.

    Suits: Sales teams following up leads from WhatsApp and Instagram ads

    Gallabox vs SleekFlowGallabox pricing and details

  4. AiSensy

    WhatsApp API for broadcasts, retargeting and click-to-WhatsApp ads

    • AiSensy starts at $40.50 per month, billed annually ($45 billed monthly). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • AiSensy has a free plan. SleekFlow does not, though it has a free trial.
    • AiSensy also covers chatbots.
    • SleekFlow also covers AI support agent.

    Suits: Businesses in India marketing to customers on WhatsApp

    AiSensy vs SleekFlowAiSensy pricing and details

  5. Trengo

    Shared inbox for WhatsApp, email and chat with AI agents, in euros

    • Trengo starts at €299 per month for up to 10 users, billed annually (€349 billed monthly). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • Only SleekFlow lists iOS and Android apps.
    • Trengo also covers live chat and help center.
    • SleekFlow also covers marketing automation and whatsApp messaging.

    Suits: European businesses that handle much of their service over WhatsApp

    Trengo vs SleekFlowTrengo pricing and details

  6. Chatfuel

    AI chatbots for WhatsApp, Instagram and Facebook with a usage wallet

    • Chatfuel starts at $18 per month, billed annually ($20 billed monthly). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • Only SleekFlow lists iOS and Android apps.
    • Chatfuel also covers live chat and chatbots.
    • SleekFlow also covers shared inbox.

    Suits: Small businesses answering Instagram and WhatsApp messages around the clock

    Chatfuel vs SleekFlowChatfuel pricing and details

  7. Interakt

    WhatsApp and Instagram marketing, inbox and chatbots for Indian brands

    • Interakt starts at ₹999 per month (Instagram only; plus taxes). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • Interakt also covers chatbots.
    • SleekFlow also covers AI support agent.

    Suits: Indian Shopify and WooCommerce stores selling over WhatsApp

    Interakt vs SleekFlowInterakt pricing and details

  8. Manychat

    Instagram, WhatsApp and Messenger DM automation for creators and shops

    • Manychat starts at $169 per year as an App Store purchase ($17 billed monthly). SleekFlow starts at $49 per month for up to 3 seats, billed annually ($69 billed monthly).
    • Manychat has a free plan. SleekFlow does not, though it has a free trial.
    • Manychat also covers live chat and chatbots.
    • SleekFlow also covers shared inbox and AI support agent.

    Suits: Creators who send links or freebies when followers comment a keyword

    Manychat vs SleekFlowManychat pricing and details

Limits worth knowing in SleekFlow

  • WhatsApp numbers cost $15 a month to host and SMS or VoIP numbers $1, and messages and calls are billed per SleekFlow's rate card on top of the plan.
  • Past the plan's allowance, 100 more active contacts are added at $20 each time; extra seats cost $15 on Essential, $25 on Pro and Premium and $29 on Enterprise.
  • HubSpot, Zoho, webhooks and role-based access start at Premium; Salesforce is Enterprise only.
  • Human chat support in office hours starts at Premium; other plans get AI chat support and email.
SleekFlow pricing and details

Common questions

What are the alternatives to SleekFlow?

The alternatives to SleekFlow in this directory are respond.io, Wati, Gallabox, AiSensy, Trengo, Chatfuel, Interakt and Manychat. Each one has a side-by-side comparison with SleekFlow.

Is there a free alternative to SleekFlow?

Yes. AiSensy and Manychat have a free plan alongside paid ones.

When were these prices checked?

Each listing shows its own date. On this page they run from Oct 17, 2026 to Oct 18, 2026. Vendors change prices without notice, so confirm on their site before you buy.