Review database

G2 reviews of Instantly.ai

Every G2 review we have indexed, newest first. Each links to the original.

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590 reviews · page 4
PA
Paul C.✓ Verified
analyst · Small-Business (50 or fewer emp.)
May 11, 2026
G2
Pre-Warmed Mailboxes and Solid API That Save Weeks on Cold Campaign Launches
The pre-warmed mailbox pool is the biggest unlock. We run cold campaigns for multiple clients and the ability to spin up warmed mailbox inventory in minutes, versus setting up domains, DKIM, and 2-week warmups ourselves, saves weeks per client launch. The warmup…
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MA
Marcus C.✓ Verified
Small-Business (50 or fewer emp.) · Small-Business (50 or fewer emp.)
May 11, 2026
G2
Simplifies Outreach with User-Friendly Versatility
I use Instantly for cold outreach on 18 inboxes and it simplifies the warmup and management of all inboxes and organization. I like how simple, easy, and versatile it is. The Unibox feature is something I enjoy because it makes it easy…
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KA
Kamila P.✓ Verified
Mid-Market (51-1000 emp.) · Mid-Market (51-1000 emp.)
May 6, 2026
G2
Easy Cold Outreach with Helpful AI
I like the ease of use in Instantly and find the AI chatbot really good at answering all the questions. Instantly lets me create cold outreach campaigns from scratch in a very easy way, which is very useful for someone with no…
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AQ
Aqil S.✓ Verified
CEO · Small-Business (50 or fewer emp.)
May 1, 2026
G2
Efficient for Bulk Campaigns, Needs Better Email Validation
I like that Instantly allows me to run multiple email marketing campaigns simultaneously. I can manage campaigns for different targets, like roofers and medspa, at the same time. Their email validation system is not good; sometimes it validates emails but still validated…
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VE
Verified User in Computer Software✓ Verified
Small-Business (50 or fewer emp.) · Computer SoftwareSystem.Collections.HashtableSmall-Business (50 or fewer emp.)
May 1, 2026
G2
Well-Designed Outbound Emailing with Great Warmup, Fair Pricing, and Reactive Support
It works, you don't have to worry about email spam quality... the system is well designed for it so if you want to run proper outbound campaigns without stressing about the emailing and tooling Instantly does it for you | the lead…
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RI
Rishabh S.✓ Verified
SDE · Small-Business (50 or fewer emp.)
Apr 29, 2026
G2
Great Leads and a Huge Database—Our Sales Team Loves It
The leads are great, the database is huge, and our sales team loves it. The CRM can be a bit too annoying at times, and I feel like it needs to slow down and simplify things. It often feels like there’s too…
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VE
Verified User in Computer Software✓ Verified
Small-Business (50 or fewer emp.) · Computer SoftwareSystem.Collections.HashtableSmall-Business (50 or fewer emp.)
Apr 29, 2026
G2
Easy to Use with a Great Warmup System
Easy to use, with a great warm-up system that worked well for me. | The AI agent isn’t very accurate and still needs refinement. | Warming up a new email address and getting leads.
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PI
Piske L.✓ Verified
Small-Business (50 or fewer emp.) · Small-Business (50 or fewer emp.)
Apr 28, 2026
G2
Efficient Mass Emailing with Instantly, But Pricey for Beginners
I find Instantly super efficient for generating leads and sending massive emails automatically, which saves me a lot of time. It's really easy to use, and I don't have to monitor it all the time. I also like how Instantly helps me…
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SH
Shubham P.✓ Verified
Small-Business (50 or fewer emp.) · Small-Business (50 or fewer emp.)
Apr 27, 2026
G2
Efficient Email Automation with Instantly
I use Instantly for email automation which significantly reduces manual headaches. The best feature for me is the Email Warmups. This is automated, so I don't have to do anything but add my ID to the warmup setting, and it automatically sends…
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RA
Rahul V.✓ Verified
Mid-Market (51-1000 emp.) · Mid-Market (51-1000 emp.)
Apr 22, 2026
G2
Effortless Campaign Automation, Multi-Tasking Marvel
I use Instantly for planning and automating my email outbound campaigns, which helps me reach out to more people for different services without doing it manually. I like that I can set up multiple campaigns at the same time, which is crucial…
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AY
Ayush K.✓ Verified
BDE · Small-Business (50 or fewer emp.)
Apr 21, 2026
G2
Best-in-Class Email Warm-Up with Easy Mailbox Setup and Built-In Lead Database
The best thing about instantly is that it helps me save a lot of time when doing outreach. I now dont have to search prospect in another platform and download and upload now i ca just search prospects and from the website…
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BA
Bara A.✓ Verified
Founder and CEO · Small-Business (50 or fewer emp.)
Apr 21, 2026
G2
Industry-Leading Cold Email Tool, But Pricey
I like that Instantly is the industry standard and the best tool on the market. It has a lot of free content and every feature possible for cold emailing. Features like email rotation, warm-up, and time zones for each target segment are…
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