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SleekFlow Reviews & Product Details

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SleekFlow Demo - Omnichannel Inbox
Centralize conversations from multiple channels into one unified inbox. Track customer lifecycle stages, assign conversations across teams, add collaborators, and view full customer profiles right beside chats. Let AI agents handle inquiries and score leads 24/7, then seamlessly hand off hot l...
SleekFlow Demo -  Broadcast Campaigns
Launch targeted broadcast campaigns to nurture, convert, or re-engage customers. Define your audience with precise segmentation conditions, personalize message content using dynamic contact properties as variables, and include custom CTA buttons to drive conversions—delivering the right message t...
SleekFlow Demo - Flow Builder
Build agentic AI workflows with a no-code visual Flow Builder and let AI handle the heavy lifting. Define post-handoff actions based on conditions such as lead priority or inactivity—including routing to specific AI agents or human teams, scheduling appointments, and updating CRM data automatically.
SleekFlow Demo - Create AI Agent
Create specialized AI agents from templates or build from scratch with customized personalities, guardrails, and goals. Train them instantly by uploading knowledge base materials in multiple formats—files, URLs, or documents—and assign relevant data sources to ensure accurate, brand-aligned respo...
SleekFlow Demo - AI Agent Configuration
Control AI agent behavior with custom instructions. Define how to respond to different scenarios, set guardrails on what topics to avoid, and establish clear exit conditions for when AI should hand off conversations to your human team.
SleekFlow Demo - AI Growth Widget
Drive website conversions with AI Growth Widget—design a branded chat experience with custom colors, logos, and welcome messages that blend seamlessly into your site. Configure pop-up triggers and pre-chat forms to capture leads at the perfect moment and boost conversion rates.
SleekFlow Platform Tour 2025: Build AI Agents to Automate Sales & Support
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SleekFlow Platform Tour 2025: Build AI Agents to Automate Sales & Support
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SleekFlow Reviews (193)

Reviews

SleekFlow Reviews (193)

4.6
193 reviews

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Azril A.
AA
Digital Marketing Executive
Small-Business (50 or fewer emp.)
"SleekFlow Streamlines Customer Communication Effortlessly"
What do you like best about SleekFlow?

SleekFlow has helped my business handle WhatsApp messages with less stress and more control. I can automate greetings, reminders and follow ups which helps me respond faster and give a better experience to my customers.

The broadcast tools are easy to use and the analytics help me see which campaigns perform well. What I like most is the unified inbox that keeps everything organised so I never miss a message. SleekFlow has made my customer communication smoother and more efficient. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

One area that needs improvement is the analytics. The platform offers basic data but the depth is still limited and the date range cannot be customised much. It works for simple tracking but may not be enough for advanced performance analysis. Review collected by and hosted on G2.com.

Ahsan Y.
AY
Customer Account Manager
Legal Services
Mid-Market (51-1000 emp.)
"Effortless Message Management and Streamlined Communication"
What do you like best about SleekFlow?

What I appreciate most about SleekFlow is its ability to centralize all my messages in one convenient location. Managing conversations from WhatsApp, Instagram, and Facebook becomes effortless, as I no longer need to switch between different apps. This not only saves me a significant amount of time but also helps me stay organized. The automation tools are particularly useful, taking care of follow-ups and replies when I’m occupied. I also find it very straightforward to review chat history and monitor my interactions with customers. All in all, SleekFlow streamlines communication and enables me to provide better service without feeling overwhelmed. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

One thing I find challenging about SleekFlow is that it takes some time to become familiar with all its features. Certain settings and automations seem a bit complicated at first, and it requires some practice to navigate them comfortably. The mobile app could also be more responsive, particularly when switching between chats or searching for previous messages. I’ve noticed that notifications are sometimes delayed, which can be frustrating when I need to reply to customers quickly. However, after everything is set up, SleekFlow functions smoothly and really streamlines daily communication. Review collected by and hosted on G2.com.

Omar V.
OV
CRM & Data Manager
Small-Business (50 or fewer emp.)
"Efficient Campaign Tool, User-Friendly With Top-Notch Support"
What do you like best about SleekFlow?

I like that the customer service is really fast, friendly, and always very helpful, which makes resolving any issues a pleasant experience. I also appreciate that the platform is very easy to use, allowing me to navigate and perform tasks without unnecessary complications. The simplicity of SleekFlow enables me to focus more on the content of my outreach campaigns and less on technical obstacles. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

I find that the analytics aspect of SleekFlow can be improved. It is challenging to effectively track the impact of a sequence or a journey, which makes it difficult to assess whether a series of steps is working effectively or not. Additionally, while using the platform is not complicated, planning the right communication journey by myself was challenging at the beginning. Review collected by and hosted on G2.com.

Verified User in Consulting
AC
Small-Business (50 or fewer emp.)
"Connectivity Issues Undermine Potential"
What do you like best about SleekFlow?

I like the interface of SleekFlow; it's nice and it's a really, really good idea. It allows me to consolidate my WhatsApp, WeChat, and Facebook Messenger chats. I appreciate that it enables one phone number to be shared among various team members in my company. It also offers some automations in terms of workflows and chatbots. The initial setup was easy, and the staff was very helpful, they were on top of everything at the beginning. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

I think number one is connectivity. If you don't have a good Wi-Fi signal, if you don't have a good 5G signal, if you don't have any full bars, the app itself is very, very laggy. So the mobile app itself doesn't work at all if you have very bad reception. This has happened many, many times. I've also filed complaints and reports to SleekFlow. They always say they'll look into it, but nothing ever gets fixed. It's very, very slow. Sometimes messages get lost, they don't get sent. Sometimes the app just lags and freezes, and you know, you cannot even do anything until you go to a place with good Wi-Fi or connections, which is impossible because we're always moving around. Also, the mobile app kinda logs me out for no reason. I have to log in again, and given its slow speeds, it's just annoying. It's not as fast as it should be. And then secondly, on the desktop, if you don't have good Wi-Fi, it doesn't work. It's kinda clunky. The connectivity is very, very bad, and I think that's the main thing. Another thing is the search function. The ability to search within your chats quickly is not good. They've categorized your contacts into open, all, close, but sometimes you just want to search a keyword across everything, and you can't do that. It's very difficult to navigate at times. Number three, the mobile app itself doesn't have enough screen real estate. They put so much on the screen that when you're typing, you don't see much of what you're typing anymore because everything's all covered up. It's just not as functional as it should be. Review collected by and hosted on G2.com.

Developer O.
DO
"Streamlined Communication, Needs API Enhancements"
What do you like best about SleekFlow?

I really appreciate SleekFlow for its effective collaboration tools, enabling multiple users on our customer service team to work seamlessly together. This feature allows team members to easily assign tasks and continue operations if someone is unavailable due to illness, ensuring workflow continuity. The user interface is intuitive, making it straightforward for the team to manage their tasks efficiently. Additionally, the WhatsApp communication support channel is a standout feature for us; it provides a more convenient and personalized communication method compared to traditional emails, enhancing our client interactions. The omni-channel integrations are particularly valuable, allowing us to have a single platform for responding to customers across Facebook, Instagram, and other channels, thereby increasing our operational efficiency. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

I find the flow builder in SleekFlow lacking in certain quality of life features. For instance, I cannot easily copy and paste multiple nodes or branches, which is time-consuming when making similar workflows. Additionally, when I need to detach some nodes to rearrange them, it's not convenient. Deleting a node in the middle of the flow forces all subsequent child nodes to be deleted, which requires me to manually re-add them, further complicating the process. Moreover, the integration with our own CRM system through the SleekFlow API posed a medium difficulty level. It was challenging due to missing key functions in the SleekFlow API, leading to additional development time. Review collected by and hosted on G2.com.

Verified User in Apparel & Fashion
UA
Small-Business (50 or fewer emp.)
"Essential tool for streamlining WhatsApp commerce & Shopify operations"
What do you like best about SleekFlow?

I really appreciate the automation features, especially for follow-ups, abandoned cart reminders, and post-purchase messages. The integration with Shopify is seamless, allowing me to pull up customer profiles, order histories, and product details directly while chatting. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

There’s a bit of a learning curve when setting up workflows for the first time, especially if you want more advanced automations. The mobile app could also be slightly more polished for heavy daily usage. Review collected by and hosted on G2.com.

Verified User in Health, Wellness and Fitness
UH
Small-Business (50 or fewer emp.)
"Great tool for managing messages in different platforms"
What do you like best about SleekFlow?

Their customer service was the first thing that impressed me. The team is fast, helpful, and very patient during setup.

On the app itself, I like that SleekFlow puts all my social media messages in one inbox. It’s simple to view and reply without switching apps.

The AI feature also helps me reply much faster. Even when I’m not online, customers still get quick, professional answers. It handles common questions about services, prices, and scheduling, which saves me a lot of time during busy hours. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

Some features take a bit of time to learn, especially the more advanced ones. But overall, nothing major that stops me from using it. Review collected by and hosted on G2.com.

Verified User in Food & Beverages
AF
Small-Business (50 or fewer emp.)
"Efficient customer inquiry management with AI"
What do you like best about SleekFlow?

I find that the AI can quickly provide human-like replies and even evaluate and score leads based on initial conversations, which is incredibly beneficial for managing customer inquiries efficiently.

Also, the ability to set instructions and have the AI respond in my brand's style is invaluable. I have the option to test and improve the AI before deploying it, ensuring it doesn't interfere with my current workflow.

With the help of AI agent, it allows my team to prioritize their efforts on leads with higher potential, increasing efficiency in converting leads into sales. Additionally, the initial setup of SleekFlow was seamless, thanks to the outstanding support from their customer service team. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

I would like to see improvements in the reporting dashboard of SleekFlow, as it could be more intuitive. In particular, the way sales performance is presented can be more visually appealing and easier to interpret. For instance, incorporating bar charts would enhance the visibility of data and make the analysis more efficient. Review collected by and hosted on G2.com.

Leontin A.
LA
Titolare dell'azienda
"Effortless WhatsApp Integration and Clean UI"
What do you like best about SleekFlow?

I appreciate SleekFlow's clean user interface, which simplifies navigation and enhances my overall experience. The simplicity of the integration connection is incredibly valuable as it mitigates the typical challenges associated with implementing custom solutions, particularly when dealing with Meta. I also find the initial setup process highly intuitive, especially when connecting WhatsApp, which was extremely easy and understandable. These aspects significantly streamline my workflow and allow me to utilize WhatsApp Business effectively by syncing with our CRM, while still keeping the option to manually manage conversations via the mobile app. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

I found it challenging that SleekFlow does not allow programmatic replies to customers on WhatsApp while retaining the ability to manage the WhatsApp Business account via the mobile app. This limitation can be restrictive for businesses wanting to automate customer communications while still having the flexibility of manual management on mobile devices. Review collected by and hosted on G2.com.

alfredo A.
AA
"Powerful Customization, Needs Faster Performance"
What do you like best about SleekFlow?

I really appreciate the custom objects feature in SleekFlow because it helps the customer support team to handle last orders faster. This efficiency comes from not having to open another tab just to search for previous orders, which streamlines the process significantly. Additionally, I like the API functionality, which likely allows for flexible integrations and enhances overall usability. The initial setup was quite easy, and I was impressed with how well documented SleekFlow is, making the onboarding process straightforward and manageable. Review collected by and hosted on G2.com.

What do you dislike about SleekFlow?

I find SleekFlow's performance to be slow because it loads the full file when opening a chat. This process takes up too much bandwidth and results in sluggish performance when accessing messages or files. The loading of thumbnails and files within chats could be improved by implementing better caching mechanisms, such as storing thumbnails locally after the first download, to reduce repeated bandwidth usage. Review collected by and hosted on G2.com.

Pricing Options

Pricing provided by SleekFlow.

Free

$0.00
Per Month

Pro AI

Starting at $149.00
Per Month

Premium AI

Starting at $349.00
Per Month
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SleekFlow Features
Multi-Channel Coverage
Open Listening
Communications Strategy Development
Create Content
Personalization
API Call Speed
Communication Varieties
Documentation
Community Support
Professional Support
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SleekFlow