Respond.io Alternative — Sellenca for WhatsApp Sales
Why teams look for a Respond.io alternative
A WhatsApp-focused sales team might look elsewhere when: you don't need full omnichannel and mainly sell on WhatsApp, per-contact (MAC) pricing is hard to predict as your list grows, or you want AI that drafts real replies rather than workflows you have to build.
What is Respond.io?
Respond.io is an omnichannel customer-conversation platform: WhatsApp, Messenger, Instagram, SMS and email in one operator inbox, with a visual Flow Builder, broadcasts, lifecycle tracking and AI agents. It’s positioned for mid-market and larger teams.
- ✓True omnichannel inbox (WhatsApp + many channels)
- ✓Powerful visual workflow automation & AI agents
- ✓Lifecycle tracking + identity resolution across channels
Respond.io vs Sellenca at a glance
| Respond.io | Sellenca | |
|---|---|---|
| Core model | Omnichannel conversation platform + workflow automation | WhatsApp-first AI sales copilot (reply quality + attribution) |
| Pricing basis | Monthly Active Contacts (MAC), tiered | Flat $19 / seat / month |
| Channels | WhatsApp + Messenger, IG, SMS, email | WhatsApp-focused (Web extension + official Cloud API) |
| AI | AI agents + workflows you configure | One-click replies grounded in your knowledge, in each rep's voice |
| Revenue attribution | Lifecycle tracking | Message-level attribution to orders (Shopify auto-ingestion) |
| Setup | Platform to configure; suits larger teams | Install the extension, keep your number, start replying |
Where Sellenca is different
Per-seat, not per-contact
Sellenca is $19 per seat/month regardless of how many contacts you message — costs don’t balloon as your buyer list grows.
Replies you send, not flows you build
Instead of configuring workflows, reps get one-click drafts grounded in your business and their own voice, confirmed before sending.
Attribution built for sales, not just lifecycle
Sellenca attributes individual messages to won orders (Shopify auto-ingestion), so you see which replies drove revenue.
Mid-market to enterprise teams that need omnichannel automation and are ready to invest in configuring workflows and AI agents.
WhatsApp-first sales teams who want reply quality, rep personalization and revenue attribution with simple per-seat pricing — not a multi-channel platform to configure.
See Sellenca on a real conversation
Try it free inside WhatsApp Web — keep your number, and see one-click replies in your customer's language, grounded in your business.
Start freeSources & accuracy: Competitor details from public sources (respond.io and third-party reviews), as of July 2026. Pricing and features change — verify on respond.io before deciding.