The Sinky alternative with an AI Setter that books calls
Sinky (ex-CopilotCRM) offers an AI copilot that drafts replies you approve before sending. MimikFlow goes further: an autonomous AI Setter that leads conversations and books Calendly meetings for you.
What is Sinky?
Sinky (formerly CopilotCRM) is an all-in-one prospecting tool based in Toulouse, France. It combines a 210M+ B2B contact database, multichannel sequences (LinkedIn, email, WhatsApp, phone), buying-signal detection, a lightweight CRM and an AI copilot that drafts replies to approve before sending.
Every Sinky plan, its price and its limits: read our Sinky review and pricing breakdown
Detailed analysis of Sinky
Sinky positions itself as the convergence of prospecting + CRM + AI. The tool goes wide by covering 4 outreach channels and integrating a contact database. The AI copilot is interesting: it ranks conversations by priority and drafts a reply from the history and your offer. But according to its own pages, nothing is sent without your approval: you still review every reply, handle objections and steer the conversation to the meeting yourself. Its agencies page also mentions an AI that runs conversations end to end and generates meetings, without describing any calendar booking. On LinkedIn, where conversations are fast and bidirectional, this message-by-message approval creates a bottleneck as soon as you exceed 10-15 replies per day. Additionally, the recent rebrand from CopilotCRM to Sinky is not yet finalized (Trustpilot is still under copilotcrm.ai), which may raise maturity questions.
What are the limitations of Sinky?
The AI copilot drafts replies, but nothing is sent without your approval: every message goes through you
No booking into real calendar slots is described, even though the agencies page promises end-to-end conversations
Recent rebrand (CopilotCRM to Sinky) still incomplete, which may raise stability questions
Multichannel = complexity: setting up LinkedIn + email + WhatsApp + phone sequences takes time
No personalized video advertised in follow-ups
Email and phone enrichment uses credits whose price is not published
Why choose MimikFlow over Sinky?
Autonomous AI Setter vs approval-first copilot
Sinky's copilot drafts replies you approve one by one before they go out. MimikFlow's Setter leads the conversation itself, handles objections and proposes a real slot.
Booking in your calendar
MimikFlow proposes real slots and books the meeting in your calendar. Sinky tracks booked meetings in its dashboard, but its pages do not describe booking into a calendar.
Sources tied to your LinkedIn account
Sinky sources prospects from a B2B database of 210M+ contacts, Sales Navigator, LinkedIn searches, post reactions or a CSV, and detects buying signals. MimikFlow starts from your target and adds your profile visitors, incoming invitations and first-degree network.
Personalized video in follow-ups
MimikFlow includes personalized videos in follow-up sequences. Sinky does not advertise this feature on its pages.
Real scenarios where MimikFlow outperforms Sinky
You use Sinky but still spend time on LinkedIn because every copilot reply waits for your approval
You want a tool that goes beyond suggestions and truly automates closing
You do not need 4 channels and prefer a specialized LinkedIn tool that does everything from A to Z
You want meetings booked into real slots in your calendar, which Sinky's pages do not describe
Detailed comparison: MimikFlow vs Sinky
| Feature | MimikFlow | Sinky |
|---|---|---|
| AI-personalized cold DMs | Generative AI + deep research | AI-written messages in your sequences |
| Conversational agent (Setter) | Yes, autonomous | Partial: drafted replies, sent after your approval |
| Automatic Calendly booking | Yes | No |
| Prospect search | By industry, no Sales Nav | 210M+ B2B database and buying signals |
| Multichannel | LinkedIn (depth) | LinkedIn + Email + WhatsApp + Phone (Starter: 1 channel of your choice) |
| Built-in CRM | Status pipeline | Lightweight CRM with pipeline |
| Video in follow-ups | Yes (Pro and Agence) | Not advertised |
| Entry price | 49 EUR/mo | 49 EUR/mo excl. VAT (Starter, 1 channel) |
| Free trial | 14 days | 7 days |
How to switch from Sinky to MimikFlow
Disable all active campaigns on Sinky and wait 24 hours before launching MimikFlow
Create your MimikFlow account, connect your LinkedIn profile and configure your ideal target
Enter your product description and communication style so the AI adapts to your tone
Run a test on a small segment to validate AI message quality and Setter performance
Once satisfied, cancel your Sinky subscription and enjoy fully automated prospecting
The verdict: MimikFlow vs Sinky
Sinky is a good choice if you want an all-in-one tool that covers 4 channels, a B2B database and a copilot that drafts replies you approve. MimikFlow is the best choice if you want to maximize your LinkedIn results with an AI that does not just draft replies but acts: autonomous conversations, objection handling and booking in your calendar. If you spend more than 30 minutes a day manually replying to prospects who respond to your Sinky messages, MimikFlow is made for you.
Frequently asked questions: MimikFlow vs Sinky
Sinky starts at 49 EUR/mo excl. VAT, why choose MimikFlow?
Sinky's Starter plan at 49 EUR per month excl. VAT includes a single channel of your choice (LinkedIn, email or WhatsApp), and Team costs 147 EUR per month excl. VAT with 3 seats. Its AI copilot drafts replies you approve before each send. MimikFlow also starts at 49 EUR per month, and its Setter, included from Pro at 97 EUR, leads conversations through to a meeting booked in your calendar. Compare the time you spend today approving and steering every exchange.
Sinky offers 4 channels (LinkedIn, email, WhatsApp, phone), MimikFlow does not?
True. MimikFlow focuses on LinkedIn where it excels in depth. If you need multichannel, you can combine MimikFlow (LinkedIn) with a separate emailing tool. But most users find that LinkedIn alone, with an AI Setter, generates more meetings than a poorly executed multichannel sequence.
Is Sinky's AI copilot comparable to MimikFlow's Setter?
Not quite. Sinky's copilot drafts a reply from the conversation history and your offer, then waits for your approval: nothing is sent without you. Its agencies page also mentions an AI that runs conversations end to end, without describing any calendar booking. MimikFlow's Setter leads conversations, handles objections and proposes real slots in your calendar.
Sinky has a 210M+ contact database, MimikFlow does not?
MimikFlow finds your prospects through intelligent industry-based search, which often gives more relevant results than a generic database. You do not need Sales Navigator or LinkedIn Premium.
Can I migrate from Sinky to MimikFlow?
Yes. Disable your Sinky campaigns, create your MimikFlow account, connect your LinkedIn and configure your target. In 10 minutes you are operational. MimikFlow handles the rest.
Ready to switch from Sinky to MimikFlow?
14-day free trial. From $49/month. No commitment.
Start free trialOther alternatives
Explore more
Other resources to dig deeper into LinkedIn prospecting