Simplified cold email outreach

Sparkle is a customer acquisition platform focused on cold email outreach, deliverability, and list quality. It brings email verification, deliverability tooling, warmup, outreach, and a built-in CRM into a single workspace. The product is designed for sales teams, SDRs, growth marketers, and lead-generation agencies that need reliable sending, clean lists, and a consolidated workflow.
The platform emphasizes deliverability and accuracy: it provides verification (including catch‑all handling), DNS and blacklist checks, warmup capabilities, inbox rotation, and analytics. Sparkle also offers AI-assisted writing and campaign management for cold email. Multi-channel outreach is noted as coming soon.
Sparkle begins with data quality. Import emails for verification using Quick checks (syntax and domain), Thorough checks (mailbox-level accuracy), and Catch‑All analysis for domains that accept all mail. Results include status, confidence scores, and substatus details to guide list hygiene. Verification can be performed via single checks, bulk uploads, or the API.
Next, Sparkle provides deliverability tooling to help emails reach the inbox. The platform supports domain health and DNS configuration checks, blacklist monitoring, sender warmup, and inbox rotation. These capabilities are designed to improve sender reputation and reduce bounce and spam risks. Once your sending infrastructure and lists are ready, you can compose and schedule cold email campaigns, use AI-assisted writing, and review performance analytics. Multi-channel outreach is planned but currently marked as coming soon.
The built-in CRM allows teams to organize leads, track deals, and customize pipelines. This enables a continuous workflow from prospect verification through outreach and deal management without switching tools.
| Plan/Model | What It Covers | Noted Details |
|---|---|---|
| Free (Verifier) | Quick Verifier credits | 200 daily Sparkles; resets every 24 hours |
| Pay‑as‑you‑go (Sending) | Email sending | Starts at $4 per 1000 emails sent |
| Pay‑as‑you‑go (Verification) | Verification credits | Sparkles can be purchased as needed; no expiry |
| Monthly Plans (Verification) | Verification credits | Daily Sparkles reset for ongoing usage |
Note: Multi-channel outreach is listed as coming soon. For up-to-date pricing and feature availability, refer to the Sparkle pricing and product pages.