Starlight vs
Instantly
Instantly is very good at getting a lot of email delivered without landing in spam. Starlight is for the other kind of outbound: fewer people, properly researched, every message written for one person and read by you before it goes out.
Free plan, no credit card. Every message waits for your approval.
One prompt searches the web for your best-fit buyers
See the difference
How Starlight and Instantly actually differ, row by row.
| Feature | Starlight | Instantly |
|---|---|---|
| Built for | Personalized 1:1 outbound | High-volume cold email |
| Lead discovery | Describe your buyer; the agents work out the searches | Filter the included lead database yourself |
| Outreach writing | Written for each person from live research | Templates with spintax and AI assist |
| Human review | Every message approved before send | Campaign sends once launched |
| Sending model | Your own mailbox, business hours, recipient timezone | Unlimited mailboxes with rotation and warmup |
| LinkedIn outreach | Our own Chrome extension, aware of who you're connected to | Email-centric |
| Scheduling | Native booking pages and links included | Via integrations |
| Pricing | Free plan, then pay for what you use | No free plan; outreach from $47/mo, bundles from $85/mo |
Where Starlight is the better fit
- Research-grounded writing: every message starts from live research on the person and their company, not a template with merge fields.
- Multichannel by default, with LinkedIn connection requests, messages, and engagement through a first-party Chrome extension alongside email.
- An approval queue with a quality score on every draft, so nothing represents you before you have read it.
- Native booking pages, a shared inbox with AI-drafted replies, CRM sync, and the ability to run it all from Claude, in the same subscription.
- A free plan. Instantly has a trial but no free tier.
Where Instantly is strong
- Deliverability is the architecture, not a feature. Unlimited mailboxes with warmup included even on the entry outreach plan is a genuinely strong offer.
- A very large built-in lead database included with the plans, so sourcing and sending live in one tool.
- Purpose-built for high volume, with the sending, rotation, and inbox-placement tooling that implies.
- Mature agency tooling and a big user base, so the playbooks are well documented.
What using it actually looks like
You describe the buyer. Starlight does the rest, and shows you its work.
Describe the buyer. That's the setup. One sentence about who you're trying to reach. Starlight works out the searches, runs them, and keeps digging once the obvious results run out.
Bad-fit prospects never reach you. Everyone is scored against your ideal customer before you see them, with the reasoning shown. You spend your attention on the ones worth having.
You'll know if it's working. Your numbers come with a plain-English read on what changed and what to do next, instead of a dashboard you have to interpret yourself.
AI outreach you'd put your name on.
The worry with an AI sales agent is simple: what is it saying to people, and would you have said it? Starlight answers that by showing you. Every draft is graded before it reaches you, and the weak ones are rewritten automatically.
Grounded
Every claim traces back to something real about that person or their company. Invented details get caught.
Human
It has to read like you wrote it on a good day, not like a template with the gaps filled in.
On brief
It does what you actually asked for. Ask for a reply and it won't quietly push for a call instead.
What's left takes a few seconds each to approve, edit, or delete. Once an agent has earned it, you can let it send on its own.
Why teams pick Starlight over Instantly
These two products disagree about what outbound actually is. Instantly's answer is that it's a volume game with a deliverability problem attached, so the money goes into mailboxes: warm them, rotate them, protect placement, send a great deal of mail. It is well built for that. The open question is whether more mail is still the thing that moves your number.
Starlight's answer is that volume stopped working. Agents source fewer, better-matched leads, research each person before writing, and produce messages that name something specific and true about them. An AI judge scores every draft on grounding and craft, weak ones get rewritten, and the rest wait in your review queue. Sends go from your own mailbox at human pace and land alongside LinkedIn touches from the same cadence.
Instantly is the right tool when your motion depends on tens of thousands of sends and inbox placement is the thing keeping you up at night. That is a real business, but it isn't most people's. If you're selling something considered, to a list you could name out loud, volume was never the lever: the message is. Starlight writes those messages, puts LinkedIn alongside them, and shows you every one before it goes. It costs nothing to see the difference.
Read more: Deliverability in Starlight·How the review queue works·Starlight vs Smartlead
Frequently
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Other comparisons
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lemlist gives you more channels than almost anyone: email, LinkedIn, SMS, WhatsApp, calls. What it doesn't give you is the campaign. You still pick the people and write every line. Starlight does both, and hands you the result to approve.
Cold email infrastructure for agencies
Starlight vs Smartlead
Smartlead is the cheapest honest way to run high-volume sending, and agencies live in it for good reason. But it's bring your own list and bring your own copy, and that is where the hours actually go. Starlight brings both.
B2B contact database
Starlight vs Apollo.io
Apollo's database is one of the biggest in B2B, and its filters are excellent when you already know who you're after. Starlight handles the rest of it: describe your buyer once, and come back to researched prospects with the emails already written, waiting for your yes.
Competitor details and pricing reflect public positioning as of 2026-08-11. Spotted something out of date? Let us know.