This is defiantly not ready for prime time so disappointed as i had high hopes
the saas just felt dated it didn't even have a html for email and the ai generation was failing to generate properly im so disappointed as i had issue with activation but founder did provide support but when i realized i couldn't add a proper campaign only text i had to give this up I dont understand high reviews on something that is not effective it makes me think so users dont really engage in the product for proper review I thought all the bugs was worked out but tier 5 is way over priced for something that is still in development of this sort i guess i have to use my encharge deal much more solid platform!
capitalmanifestPLUSVerified purchaser
Kevin_Nexuscale
Edited Oct 8, 2025Hey there, really appreciate you sharing this.
Totally fair feedback. We’re still early, and there are a few rough edges we’ve already been tightening.
On the HTML email point: Nexuscale is built for high-deliverability cold outreach, not marketing automation. HTML templates actually hurt cold email performance, they trigger spam filters and look automated.
That’s why top outbound tools (and every high-performing SDR team) stick to plain text with light HTML signatures. We don't have full HTML builders because it defeats the purpose of authentic, reply-driven sales.
If you want branded HTML campaigns, tools like Encharge, do that well, but for inbox placement and personalization, plain text wins every time.
That said, we’ve already improved AI generation reliability and onboarding since your run, and we’re shipping updates weekly. I appreciate you taking the time to test early, your feedback helps us sharpen faster.
— Kevin, Founder @ Nexuscale