Sbl.so is an autonomous AI-powered sales development representative (SDR) platform designed for LinkedIn and WhatsApp outreach. It enables businesses to identify buyer intent, run personalized multi-channel outreach campaigns, and book meetings—all through dedicated sender profiles, without risking their own LinkedIn account. The tool emphasizes scale, safety, and efficiency by leveraging lead signals, managed SDR profiles, and built-in analytics.
Key Features
Lead Discovery with Buyer Signals
- Generates live lead lists that update daily based on LinkedIn signals, such as job changes, funding events, post reactions/comments, and competitor mentions.
- Supports six lead import methods: CSV upload, Sales Navigator search, Comment-to-DM extraction, Post Likes, manual entry, and “Leads by Sbl.so,” where you describe your ideal customer and AI builds the list.
Automated Outreach & Conversation Handling
- AI conducts personalized outreach using managed sender profiles (not your account), continuing follow-ups 24/7, resolving objections, and flagging hot leads.
- Supports messaging in over 100 languages, rich content formats like images, videos, voice messages (including AI-cloned voice), and channel switching between LinkedIn and WhatsApp depending on prospect behavior.
Safety, Deliverability & Compliance
- Dedicated SDR profiles are warmed up, auto-rotated for deliverability, and configured with activity caps (e.g. 75 connection requests & 200 messages per profile per day) to reduce risk to main accounts. Reported zero account bans across 50M+ messages sent.
- Daily/weekly outreach limits, gradual ramp-ups, and real-time monitoring for compliance with LinkedIn policies.
Analytics, Team Collaboration & Integrations
- Unified inbox plus built-in CRM for tracking conversations, meetings, and pipeline; analytics include sentiment analysis, lead scoring based on ideal customer profile (ICP), and conversion prediction.
- Supports multiple workspaces and team members; unlimited SDR profiles under most plans. Integrates with major CRMs (HubSpot, Salesforce, Pipedrive), offers public API and webhooks; Sales Navigator can be used to import leads directly.
Who is it for?
Sbl.so targets business owners, sales teams, agencies, consultants, content creators, and founders who need scalable outbound engagement without hiring large SDR teams. It suits organizations that:
- Want to generate qualified leads based on real buyer intent, not static cold lists.
- Need to run outreach safely at scale while protecting personal/brand accounts.
- Operate in multiple regions or languages and require personalized messaging at scale.
- Manage outreach across clients or campaigns and require centralized analytics, CRM sync, or team collaboration.
Pricing
Sbl.so offers tiered subscription plans as of mid-2026:
- Starter: $99/month. Includes 1 outreach seat, 1,000 ICP-matched leads/month, multi-channel outreach, unlimited workspaces, and access to core features.
- Pro: $189/month. Adds a second outreach seat, 2,000 premium leads/month, expanded signals (e.g. competitor monitoring), built-in CRM, richer media features, and more team seats.
- Elite (Invite-Only): $497/month. Offers hyper-curated leads (LinkedIn only), personalized journeys & outreach assets, plus all Pro-level capabilities.
- Enterprise: Custom pricing for larger volumes or special compliance needs.
All plans include a 7-day free trial with no lock-ins; users can cancel anytime. Trials do not require credit card up front.
Final Thoughts
Sbl.so presents a comprehensive solution for organizations aiming to scale outbound lead generation and meeting bookings, especially on LinkedIn and WhatsApp. Its strength lies in combining live intent signals, managed outreach profiles, advanced automation, and safety features to minimize risk while maximizing response rates. The analytics tools and multi-workspace setup support transparency and collaboration, which are critical for decision-makers seeking ROI visibility.
However, prospective users should evaluate:
- Whether the lead signal methods align with their specific industry or geography.
- If built-in CRM or integrations cover their workflow stack, especially around email automation or less common tools.
- The cost versus expected gains in meeting rate and pipeline value; while pricing is competitive, organizations with high outreach volume may require the Elite or Enterprise tiers.
In summary, Sbl.so is well suited for business leaders and professionals looking to accelerate outreach without adding headcount, provided their outreach needs align with the tool’s channels, safety-first policies, and personalized automation model.
Visit sbl.so for more.
