The default cold email layer for Yalc workflows. Best when sending and warmup belong in one tool and you don't need deliverability tuning at the wire level.
Instantly is a cold email platform that ships sending, warmup, deliverability tracking, lead database, and email verification as one product. You connect Google or Outlook inboxes, configure a sequence, and Instantly handles rotation, throttling, and warmup.
For Yalc workflows, Instantly is the canonical send layer for email campaigns. You hand it a list of enriched leads (from Crustdata or FullEnrich), a templated sequence with personalization tokens, and Instantly does the actual delivery work. Yalc's job is upstream (sourcing, qualification, drafting) and downstream (reply classification, CRM writeback). Instantly handles the wire.
Instantly sits at the **send** node for email. It's not the orchestration layer (that's Yalc), and it's not the data layer (that's Crustdata, FullEnrich). It's the deliverability and inbox rotation layer that turns a list plus a sequence into actual sent emails that land in primary inbox.
The email send and warmup node. Yalc drafts the message and provides the audience. Instantly rotates across connected inboxes, throttles to safe rates, and runs warmup in the background to keep deliverability healthy.
Copy paste prompts for Claude Code that invoke Instantly.
No first party Yalc skill ships for Instantly yet. The REST API is well documented and Yalc handles common operations (create campaign, push leads, pull stats, read replies) via Claude's HTTP tool. A dedicated skill would consolidate the common verbs.
→ Request a Yalc skill for this toolInstantly bundles cold email sending, inbox warmup, lead database access, and email verification under one subscription. Pricing scales with the number of inboxes you connect and the contact volume you process. Public starting price for the basic plan is around $30 a month. Higher tiers unlock more inboxes, larger contact upload limits, and access to the Lead Database.
The value versus single product alternatives (Smartlead for sending, Lemwarm for warmup, Leadmagic for verification) is bundling. One bill, one platform, fewer integration seams. The trade off is depth: each individual capability is "good," not "best in class," compared with single purpose tools.
Cold email send plus warmup. Good for 1 to 5 inboxes per seat.
Sending bundled with the Lead Database. Right when you don't already have a contact source.
Multi seat, dedicated infrastructure. Talk to sales.
The entry tier supports a small number of inboxes per seat (typically 1 to 5). Higher tiers unlock more. Check the current pricing page for exact limits.
Yes. Warmup is bundled. Each connected inbox runs in the warmup pool by default until you mark it ready to send.
Instantly is more bundled (warmup + DB + verification included). Smartlead is more à la carte and gives more advanced send rule control. For solo operators, Instantly. For agencies wanting fine grained control, Smartlead.
Yes. The REST API supports creating campaigns, pushing leads, reading replies, and pulling stats. Yalc workflows typically run Instantly headlessly.
Inbox rotation, automatic throttling, warmup, and reputation tracking are all built in. You don't tune at the wire level. Trade off, less control, less to maintain.
Yes. Events like new reply, bounce, and click can be sent to your webhook endpoint. Yalc uses these for real time pipeline state updates.
Or fork the repo and contribute one.