Follow up without thinking about it: sequences
The fortune is in the follow-up
A single message almost never sells. Most positive replies come on the second, third, or fourth touch — not because the prospect is hard, but because they're busy. Yet the solo entrepreneur follows up once, gets no reply, and gives up. The sequence fixes this mechanically: a series of pre-scheduled messages that go out automatically as long as the prospect hasn't replied, and stop the moment they do. You write the sequence once; it follows up for you for weeks.
It's not the first touch that converts, it's polite persistence that never forgets.
The anatomy of a good sequence
An effective sequence isn't the same email resent five times. It's a progression:
- Touch 1 — the hook: short, centered on a precise problem or a signal about the prospect, never about you.
- Touch 2 — the value: a useful piece of content, a customer case, an idea they can apply right away (reciprocity lever).
- Touch 3 — the proof: a quantified result, a testimonial, a "why others like you" (social proof).
- Touch 4 — the break-up: a final message that acknowledges the silence and releases — often the best performer.
Space them 2 to 4 days apart, vary the channels (email, LinkedIn, sometimes a call), and personalize the first line: it decides whether the rest gets read.
Email sequence tools
Several tools automate these follow-ups with open and reply tracking:
| Tool | Indicative price | For whom |
|---|---|---|
| Lemlist | ~€39-69/mo | Cold email + LinkedIn, advanced personalization (images, variables) |
| Instantly / Smartlead | ~$30-40/mo | Volume, multi-inbox, optimized deliverability |
| La Growth Machine | ~€50/mo | Multichannel email + LinkedIn + Twitter, FR market |
| HubSpot Sequences | included (paid) | If you're already on HubSpot, sequences built into the CRM |
| Mailshake | ~$30-59/mo | Simple sequences, clear tracking |
To start without bloat: if you have low volume and a CRM, use its native sequences. For dedicated cold prospecting, a Lemlist or Instantly will hold deliverability better.
Deliverability: the invisible half of the game
A perfect sequence that lands in spam is useless. Three fundamentals protect your sends:
- Authenticate the domain: configure SPF, DKIM, and DMARC (technical settings on your domain host's side). Without them, your emails go to spam.
- Warm up the inbox: ramp volume gradually, ideally with a warm-up tool (built into Instantly, Lemwarm at Lemlist).
- Use a secondary domain for cold email, to protect your main domain in case of a reputation issue.
And the golden rule: never write to unverified addresses (chapter 3). The bounce rate is the first signal that sends you to spam.
Writing fast and well with AI
Generative AI (ChatGPT, Claude) speeds up sequence writing — as long as you frame it. Give it your offer, your target, and the signal, ask for three hook variations, then rewrite it in your own words to keep a human tone. AI is excellent at producing angles and personalized first lines at scale; it's bad at faking warmth. Tools like Clay push AI personalization onto every row of a list. The trap: a generated sequence reeks of generic from ten feet away. AI drafts, you set the tone.
Log everything into the CRM
A sequence only has value if its results flow back to the CRM: who opened, who clicked, who replied, who moves to "interested." Most tools sync (natively or via Zapier/Make) to create or update the deal. Without that loop, you prospect blind and risk following up with someone who already said yes — the best way to lose a sale you'd won.
Key takeaways
The sequence turns follow-up into a system: a series of progressive touches (hook, value, proof, break-up), spaced and personalized, that go out on their own and stop on reply. Choose a tool suited to your volume (native CRM sequences, or Lemlist/Instantly), protect your deliverability (SPF/DKIM/DMARC, warm-up, secondary domain), use AI to draft without losing the tone, and feed everything back to the CRM. Now to turn a positive reply into a meeting — without calendar ping-pong.