Every evening one of my agents picks five blogs, matches each one to a post of mine they might want to link, and loads them into a cold email campaign. It runs on the Instantly API: nine sending inboxes across five of my domains, a three-step sequence (day 0, day 3, day 7), and a hard cap of 5 emails a day. Nobody touches it by hand. That’s the good news.
The bad news is the dashboard. This morning it said my backlink campaign has 19 opportunities worth $19,000. I read every reply. None of that money is coming to me.
The receipt: what Instantly counted vs what people wrote
Here’s the campaign as of 2026-10-22, read straight off the API:
- 486 leads loaded since July 1. 375 have been emailed, so 111 are still waiting for a first email.
- 155 unique opens, 13 unique clicks, 26 bounces, 37 replies.
- 19 leads marked Interested, valued at a flat $1,000 each. That’s where the $19,000 comes from.
Then I pulled the actual inbound emails: 41 messages from 28 senders. Six of those senders weren’t replies at all. There were four support-desk auto-acknowledgements, one out-of-office, and one company that has sent me eight whiteboard ads since I emailed them.
That left 22 humans. 20 of them wanted to be paid. The quotes ran from $20 to $750 for a single link or guest post, plus one $1,200 “top 10 listing”. Two pointed me to a paid marketplace instead. One followed up three times and then offered a discount. The other 2 wanted a link swap. Free links earned: zero.

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So the 19 “opportunities” aren’t a pipeline. They’re a price list for things I’d be paying for. Instantly isn’t wrong about the replies. It counts what it can see, and a rate card looks exactly like an interested reply from the outside.
Why I still use it (and recommend it)
Instantly does the part that’s hard to build yourself. It rotates sends across inboxes, spaces out follow-ups and stops the sequence the moment someone replies. My agent only has to do three things: push leads, read replies and report. The build vs buy math on AI outreach lands the same way: buy the sending, build the judgment.
Three things that bit my agent on the v2 API, so they don’t bite yours:
- The lead field is
campaign, notcampaign_id. Get it wrong and the lead is created but attached to nothing. My agent now reads the response back and checks thatcampaignis filled in on every push. - Python’s default client got blocked. Plain
urllibcalls came back 403 until we sent a normal browser user agent. curl with the same header works fine. - The daily limit counts follow-ups too. 5 a day means 5 emails, not 5 new people. With a three-step sequence, most of the slots go to day 3 and day 7 nudges. That’s why 111 leads are still queued. Loading 5 a day into a campaign that sends 5 a day only works if nobody gets a follow-up.
Do this today
- Pull the reply bodies, not the counters.
GET /api/v2/emails?campaign_id=…&email_type=receivedreturns the actual messages. Ten minutes of reading tells you more than the analytics page. - Sort replies into four buckets: yes, no, wants money, not a reply. Count the last two separately. On my campaign they’re 26 of 28 senders.
- Decide your paid-link policy before the agent meets its first rate card. Mine doesn’t have one yet, so every quote ends up as a task for me. A one-line rule (“never pay,” or “pay up to $X for a dofollow link on a relevant site”) would let the agent sort these on its own.
The takeaway: a dashboard counts responses, not results. Instantly sent my emails reliably for four months. Whether any of it worked was a question only the reply bodies could answer, and nobody was reading them.
Same lesson, other tools: DataForSEO said “Ok.” while it refused to work, and 195 approval tasks waited on a human who never came. If you want outreach that reports what actually happened, book a strategy session and we’ll map it to your stack.

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