Reliable Sleekflow alternative - no downtime or price hikes
No surprise price hikes or downtime — just reliability and results. Sleekflow’s great for small teams but if you're ready to scale, AELYST’s built for the big leagues.
Sleekflow vs AELYST: A quick feature comparison
Both Sleekflow and AELYST unify popular messaging channels and boost customer engagement. But when it comes to platform stability and mature automation, their capabilities and value differ widely. Find out which solution best fits your needs.
*Monthly Active Contacts refers to the contacts you chat with in a month. Instead of paying for stored contacts, only pay for the contacts you actually talk to.
Why AELYST is the best alternative to Sleekflow
Built for scale, not stress
Sleekflow does not support VoIP and key channels like TikTok
AELYST gets early access to features like WhatsApp Calling and TikTok Business Messaging
Modern UI/UX with 99.999% uptime — no lag, crashes or lost leads
AI that’s actually useful
AI that can’t learn from you lacks impact; Sleekflow AI only supports PDF training sources
AELYST's AI Agent can be trained on internal docs, help centres and web content
Combine human agents, automation and AI Agent to drive revenue on AELYST
Pricing that rewards growth
Only pay for contacts you talk to with AELYST's Monthly Active Contacts model
As chat volume grows, cost per Monthly Active Contact drops
AELYST’s G2 reviews show faster time to value and stronger ROI than Sleekflow
AELYST, built for the entire customer lifecycle
The right conversation management software increases your efficiency, boosts revenue and grows your business — at no extra effort
Call before competitors can
Unlike most providers, AELYST supports VoIP calls, email, WhatsApp, TikTok, Facebook Messenger, Instagram, custom channels and more.
Manage customer lifecycles
Prioritize high-intent leads, design customer journeys for each lifecycle stage or identify common drop-off points with analytics.
Meaningful AI and automation
Sleekflow limits automation to drive higher user count and only trains its AI on PDFs. AELYST trains AI on shared and live resources, with flexible automation for scalability.
Extensive lead generation
Capture leads from Meta and TikTok, qualify and reply instantly with AI, then optimize performance with detailed analytics.
Sales tools that convert
Automate bookings, share product info instantly with Meta Catalogs and accelerate high-value or critical deals with voice calls.
Customer retention at scale
Grow customer loyalty with targeted broadcasts for promotions, renewals, upgrades and CSAT surveys.
Stability under high chat volumes
Never lose leads due to crashes or downtime. Unlike Sleekflow, AELYST guarantees 99.999% uptime.
Native integrations
Enrich data with HubSpot, Salesforce, Google Sheets and more. Salesforce is on our starter plan but only available on Sleekflow’s Enterprise plan.
Data-driven insights
Track response times, ad and broadcast performance, and conversions to turn insights into revenue.
Frequently asked questions
What types of businesses can use Aelyst?
Can 1 AI handle more than 1 business?
Can Aelyst be integrated with other systems?
Can the AI understand regional languages and slang?
Can the AI handle many chats at the same time?
How far can the AI help our business?
Can the AI be handed off to a human agent?
How is the AI trained?
How is our business data kept secure?
What is Aelyst's pricing model?
How much does Aelyst cost?
How do I sign up?
How long does setup take before going live?
Real success stories from customers