GrowthStack Advisory / AI sales tool stack / Instantly vs Lemlist
Instantly vs Lemlist: cold email at scale vs multi-channel
The short answer
Pick Instantly if cold email at volume across many inboxes is the core motion, and Lemlist if you want email and LinkedIn in one sequence for a smaller, more tailored motion. Shobhit Gupta has implemented Lemlist and Klenty running outbound at Locus and GoComet. Either way the tool inherits your targeting and your copy, so fix both before scaling the sending.
- Instantly - cold email at scale, multi-inbox, best for lean teams running volume.
- Lemlist - email plus LinkedIn in one sequence, best for multi-channel and personalisation.
- Klenty sits in the same middle-ground sequencing space as Lemlist if you want an alternative.
- The real risk is automating a bad process faster. Tooling does not fix targeting.
Instantly is built for cold email at volume across many inboxes. Lemlist is built to run email and LinkedIn together in one sequence. The bigger risk with either is automating a bad process faster.
Founder, GrowthStack Advisory. 10+ years building SDR and GTM systems at Locus, GoComet, and Landmark Group. Set up outbound sequencing across cold email and LinkedIn for teams from founder-led to mature SDR orgs. LinkedIn.
· 6 min read
Instantly vs Lemlist: which should you use?
These two get lumped together as cold email tools, but they are built for slightly different motions. Instantly is about running email volume cleanly across many mailboxes. Lemlist is about running a tailored, multi-channel sequence.
| Instantly | Lemlist | |
|---|---|---|
| Best for | Cold email at volume | Multi-channel, more tailored outreach |
| Channels | Email, many inboxes | Email and LinkedIn in one sequence |
| Motion | High-volume outbound | Lower-volume, more personalised |
| Team fit | Lean teams running cold email | Teams running email plus LinkedIn together |
| Deliverability tooling | Built around multi-inbox sending | Solid, less volume-focused |
| Alternative in this space | - | Klenty |
| Main risk | Scaling a weak process | Scaling a weak process |
When should you choose Instantly over Lemlist?
Instantly is the one I reach for when cold email is the core motion and you need to run volume across multiple inboxes without the setup falling apart. For a lean team sending at scale, it keeps the sending side manageable and is built with that job in mind.
If your motion is really email-first and high-volume, this is the simpler fit. The thing to watch is that volume makes a bad list or a weak message worse, faster, so the sending tool is the last thing to get right, not the first.
When is Lemlist the better choice?
Lemlist earns its place when you want email and LinkedIn in one sequence, and you are running a more tailored motion rather than pure volume. If touching a prospect on both channels in a coordinated way matters, that is what it is built for. Klenty sits in the same middle-ground space if you want to compare a second option.
This suits a smaller, more personalised motion better than a high-volume one. Choose it when the extra channel and the tailoring actually change your results, not just because it can do more.
Which of these has Shobhit run?
Lemlist and Klenty, both implemented inside the SDR functions Shobhit Gupta ran at Locus and GoComet, where multi-channel sequencing across the US, Europe, the Middle East and South Asia made the email plus LinkedIn question a daily operational one rather than a feature comparison.
The pattern from those implementations is the one this page argues: the sequencing tool is rarely the constraint. Sequences fail on list quality and on messaging written for a segment rather than a campaign, and a better sender does not fix either.
What do teams get wrong with cold email tools?
The trap with any sequencing tool is treating it as the fix. I have seen teams automate a bad process faster: the targeting is off or the message is weak, they turn on a tool, and now the same weak outreach goes out at ten times the volume. The results do not improve, they just arrive quicker, and the tool gets the blame.
A sequencing tool amplifies whatever you already have, good or bad. Get the ICP and the message working on a small scale first, then let Instantly or Lemlist scale something that already works.
References
Frequently asked questions
Is Instantly or Lemlist better for cold email?+
For pure cold email at volume, Instantly is the more focused fit, it is built around running many inboxes cleanly. Lemlist is better if you want email and LinkedIn in one multi-channel sequence.
What is the difference between Instantly and Lemlist?+
Instantly is email-first and built for volume across many mailboxes. Lemlist runs email and LinkedIn together in one sequence and suits a more tailored, lower-volume motion.
Is Klenty an alternative to Lemlist?+
Yes. Klenty sits in the same middle-ground sequencing space as Lemlist. If you want to run email and LinkedIn together, it is worth comparing alongside Lemlist.
Will a cold email tool improve my results?+
Only if the process underneath is sound. These tools amplify whatever targeting and messaging you already have. Fix the list and the message first, then scale with the tool.
How do Instantly and Lemlist compare on price?+
Both publish their pricing. They are priced on different things, which is the part that matters: Instantly scales with sending volume and the number of mailboxes, Lemlist scales per seat with multichannel steps included. A high volume cold email motion and a smaller multichannel motion will therefore produce very different bills from the same headcount.
Related reading
Not sure which sequencing tool fits your motion?
We will look at your channels, your volume and your process, then tell you which tool fits and what to fix before you scale the sending.
Book a CallWritten with AI assistance from Shobhit Gupta’s notes and client work, then reviewed and edited by Shobhit Gupta on .