--- title: Instantly Reviews meta_title: 'Instantly Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 4135 reviews by the users' company size, role or industry to find out how Instantly works for a business like yours. aggregate_rating: rating_value: 4.8 review_count: 4135 scale: '5' date_modified: '2026-08-13' parent_category: name: Sales Acceleration url: https://www.g2.com/categories/sales-acceleration --- # Instantly Reviews **Vendor:** Instantly **Category:** [Sales Engagement Software](https://www.g2.com/categories/sales-engagement) **Average Rating:** 4.8/5.0 **Total Reviews:** 4,135 ## About Instantly Instantly turns leads into clients with Automated Outreach, Deliverability Network, Sales Engagement, B2B Lead Database & AI-Powered CRM. Find your leads, create your campaigns, connect your sending accounts, and watch those leads turn into customers - with one, flat-fee subscription. Founded in 2021, Instantly is the leading sales engagement platform used by more than 35,000 customers, from solopreneurs to global agencies. Our goal is to be the simplest tool on the market to make money with cold email. ## Instantly Pros & Cons **What users like:** - Users appreciate the **ease of use** of Instantly, with simple setup and excellent support enhancing their experience. (418 reviews) - Users value the **easy scalability and personalized outreach** that Instantly provides, simplifying campaign management and optimization. (301 reviews) - Users commend **responsive customer support** from Instantly that simplifies setup and provides quick solutions for a seamless experience. (291 reviews) - Users appreciate the **time-saving capabilities** of Instantly, allowing for effortless task management and efficient email campaigns. (279 reviews) - Users praise the **Easy Setup** of Instantly, highlighting its straightforward mailbox configuration that streamlines email marketing tasks. (265 reviews) - Users love the **effortless cold emailing** with Instantly, benefiting from organized campaigns and clear insights. (228 reviews) - Automation (203 reviews) - Users love the **simple and intuitive dashboard** of Instantly, making email outreach and management effortless. (203 reviews) - Efficiency (200 reviews) - Intuitive (192 reviews) **What users dislike:** - Users find the pricing structure to be **expensive** , especially with essential features locked behind higher-tier plans. (134 reviews) - Users note the lack of **HR-specific features** , making candidate management and reporting cumbersome without additional tools. (108 reviews) - Users report issues with **email management** , including campaign failures, bounced emails, and missing attachments causing frustration. (84 reviews) - Users face **email issues** like campaign failures, integration challenges, and frustrating management of inbox features in Instantly. (76 reviews) - Users face a challenging **learning curve** with Instantly, complicating campaign setup and navigation compared to other services. (69 reviews) - Users note a **lack of clarity and low email efficiency** in lead quality with Instantly's bulk email tool. (64 reviews) - Poor Customer Support (62 reviews) - Users feel frustrated by the **limited integration options** with tools and CRMs, hindering full functionality and usability. (53 reviews) - Slow Loading (52 reviews) - Bugs (48 reviews) ## Instantly Reviews ### 1. Customer service won't do honorable thing **Rating:** 0.0/5.0 stars **Reviewed by:** Jonathan S. | M, Small-Business (50 or fewer emp.) **Reviewed Date:** August 10, 2026 **What do you like best about Instantly?** The promise of getting email into the inbox **What do you dislike about Instantly?** The 'Hypergrowth Inbox Placement plan' sends no emails. and they won't refund or switch the plan to one that does. Yet, nowhere does it state this plan send no emails. The plan appears to be an addon to a plan that actually sends emails. But this is not clear. And customer service refuses to refund or switch within a few days after purchase. **What problems is Instantly solving and how is that benefiting you?** It's supposed to be a service that helps you get emails into inboxes. ### 2. Disappointing Experience with Instantly's VIP Service - Curse to start up and scale up **Rating:** 0.0/5.0 stars **Reviewed by:** Vivek N. | Co Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** June 01, 2026 **What do you like best about Instantly?** Instantly has done an exceptional job building its brand and creating awareness in the outbound sales space. The platform itself is intuitive, easy to get started with, and offers a broad set of features for email outreach and deliverability management. However in reality it was all opposite **What do you dislike about Instantly?** The VIP service did not deliver the level of execution, ownership, or outcomes we expected. Customer support and post-cancellation handling have also been disappointing, particularly when it comes to responsiveness and issue resolution. **What problems is Instantly solving and how is that benefiting you?** Our primary goal was to improve outbound prospecting efficiency, email deliverability, and meeting generation without having to build a large internal SDR operation. Instantly's platform provides the infrastructure for managing outreach campaigns at scale, warming email accounts, and centralizing outbound activities. The benefit we were expecting from the VIP service was not just access to the platform, but strategic guidance, campaign execution, optimization, and measurable pipeline outcomes. While the platform itself addresses outbound infrastructure challenges, we did not realize the expected business impact from the managed service engagement. ### 3. Easy to Use, But No Results and Virtually No Customer Support **Rating:** 1.0/5.0 stars **Reviewed by:** Brian E. | Co-Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** February 26, 2026 **What do you like best about Instantly?** relatively easy to use. that's about it. **What do you dislike about Instantly?** I am almost two months in and have experienced no results from the product. I have reached out to see if I could get some support on boosting results. There is no one in this company that is willing to help customers. You have access to an AI bot and a weekly webinar. That's it. Also, I was not impressed by the pre-sales process. My rep did a quick demo and sent a few emails back and forth. Right before I was ready to make a decision I asked the rep to setup a call to address some questions I had before making the purchase. He told me he could not make time for the call and that his focus was prioritizing new leads. Prioritizing new leads over end of the funnel sales opportunities?! Make it make sense. What a slap in the face. I am spending close to $400 a month with this company for no results and zero customer service. Not $10. **What problems is Instantly solving and how is that benefiting you?** none. i have gotten zero results in almost 2 months ### 4. Instantly is Constanly Out of Office just like the replies **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** July 17, 2026 **What do you like best about Instantly?** I paid 6000 US for the VIP package and got nothing but a 3% rate of out-of-office replies. This is what the Instantly team is hiding: the truth about what actually makes up the 3% so read carefully your contract and don't apply for VIP package. **What do you dislike about Instantly?** Almost everything was disappointing. Communication was slow and overly carefully drafted, which initially made me feel like I was in good hands, but in the end it came across like they just didn’t care. **What problems is Instantly solving and how is that benefiting you?** They aren’t solving anything; they’re just waiting for you to pay more because you end up using the credits very fast. ### 5. I would avoid Instantly at all costs **Rating:** 0.0/5.0 stars **Reviewed by:** Kevin S. | Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** June 09, 2026 **What do you like best about Instantly?** I honestly don't like anything. The emails are not delivering, and their customer service is horrible. **What do you dislike about Instantly?** I have canceled my plan multiple times, and I keep getting an error when I cancel it. I reached out to Instantly support, and they've been absolutely worthless. I've been charged several hundred hours despite canceling my plan. **What problems is Instantly solving and how is that benefiting you?** It was supposed to help solve customer acquisition, but it doesn't. ### 6. Lagging Performance, Unclear Pricing, and Limited Support **Rating:** 1.0/5.0 stars **Reviewed by:** Sergeja P. | Growth, Small-Business (50 or fewer emp.) **Reviewed Date:** November 26, 2025 **What do you like best about Instantly?** Using Instantly enabled me to reach a large amount of potential leads, which I consider a significant advantage, despite the challenges I faced with other aspects of the software. **What do you dislike about Instantly?** I found several issues with Instantly that detracted from my experience. The platform was consistently lagging, which hindered my workflow and made it difficult to manage tasks efficiently. Additionally, the customer support was not helpful; despite multiple attempts to resolve issues, I received little clarity or assistance. The unclear pricing structure was another problem, making it challenging to understand the costs and features associated with different plans. I also faced significant difficulties with lead management; the system did not allow me to work effectively with the collected data, and there was a lack of guidance on utilizing it properly. Furthermore, while I tried to integrate Instantly with other tools, it only managed to work with Slack, which limited its usefulness in a more integrated tech stack. **What problems is Instantly solving and how is that benefiting you?** I find Instantly reaches a large number of potential leads but poses challenges like lagging performance, unhelpful support, unclear pricing, and ineffective lead management. ### 7. Lack of transparency about email provider limitations **Rating:** 0.0/5.0 stars **Reviewed by:** Mohamed E. | Principal Architect, Small-Business (50 or fewer emp.) **Reviewed Date:** March 13, 2026 **What do you like best about Instantly?** The signup process is quick and easy, and it is very straightforward to start paying for the service. Unfortunately, the transparency about important compatibility limitations comes much later **What do you dislike about Instantly?** The biggest issue is the lack of transparency. I spent weeks building an outreach setup, purchasing domains and configuring multiple email accounts before support informed me that certain providers such as Hostinger are known to cause serious warm-up and deliverability issues. This critical limitation was only communicated after everything was already set up and failing. **What problems is Instantly solving and how is that benefiting you?** Instantly is supposed to help automate cold outreach campaigns and warm up email accounts to improve deliverability. However, in my case the platform did not solve this problem because compatibility limitations with certain email providers were only disclosed after significant time and resources had already been invested ### 8. Confusing UI, Visitor Tracking Doesn't Work, and Unresponsive Support **Rating:** 0.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** June 29, 2026 **What do you like best about Instantly?** Honestly, nothing. The interface is confusing, support is horrible, and their website visitor tracking code doesn't work. **What do you dislike about Instantly?** Pretty much everything. You rarely speak to anyone, and when you do, there's a good chance it's not a real person. Instantly is AI-driven and an AI failure. I've implemented a handful of website visitor tracking scripts before, and none of them are this complex. And they work. Instantly doesn't. **What problems is Instantly solving and how is that benefiting you?** No beneift at all. ### 9. Repeated Issues, Poor Support, and Costly Experience **Rating:** 0.5/5.0 stars **Reviewed by:** Daniel M. **Reviewed Date:** January 15, 2026 **What do you like best about Instantly?** Nothing - Incredibly unreliable product **What do you dislike about Instantly?** I found Instantly to be lacking in support, offering only email responses that might take up to six hours, with no chat or phone options. Setting it up was very challenging due to this lack of support, despite the claim that it's simple and easy. My campaign setup was disrupted after investing weeks, which caused issues with a client and resulted in a dead campaign. Google changing something was the explanation given, and my warmed inboxes were lost. I spent close to $1,000 over five months, and the compensation offered was just $45 off my next bill, which was not satisfactory. Instantly's reliability and support don't meet my needs, and I would recommend considering other tools. **What problems is Instantly solving and how is that benefiting you?** I use Instantly to set up and send cold email campaigns, but as of now, it solves no problems for me. ### 10. Good for Email Warming Up, Needs Better Support **Rating:** 1.0/5.0 stars **Reviewed by:** Ashish T. **Reviewed Date:** November 25, 2025 **What do you like best about Instantly?** I really like the straightforward nature of Instantly's warm-up feature for email accounts. It's incredibly easy to use with just one click, enabling us to warm up unlimited email accounts without any worries about usage limits. This functionality is essential for our operations since we constantly need to warm up multiple accounts as part of our purchasing process. Furthermore, I appreciate the better deliverability with Instantly in comparison to other tools. This improved deliverability is a major reason we chose Instantly, as it has significantly benefited our outbound email campaigns. We've observed notable results in terms of higher open rates and reply rates, which adds tremendous value to our email marketing efforts. **What do you dislike about Instantly?** I find the outbound email sequence to be limited since it operates only as a single email channel and doesn't support a multichannel approach, which hampers scaling outbound efforts. The user interface lacks intuitiveness, particularly in providing visibility into email accounts and domains. I encountered issues with payment and invoice visibility, leading to confusion about charges. Moreover, the customer support experience has been frustrating. Despite being on a plan that promises expedited support, responses take days or weeks. I am also limited in campaign types, as I can only run nurture campaigns and not those we truly wish to execute. The setup process for Instantly hasn't been seamless, as it seems we are still not completely set up. Integration capabilities are restricted, and my team's attempts to seek support for integration issues were rebuffed due to not having the right package, reflecting poor support setup. **What problems is Instantly solving and how is that benefiting you?** I use Instantly to warm up email accounts with one click, send cold outbound emails as part of a nurture sequence, and achieve better deliverability compared to other tools. ### 11. Tough Email Reachout & Tracking with too much Effort **Rating:** 0.0/5.0 stars **Reviewed by:** Devesh C. | Performance Marketer, Graphic Design, Small-Business (50 or fewer emp.) **Reviewed Date:** January 22, 2026 **What do you like best about Instantly?** Nothing as of now apart from false promises from the support team. **What do you dislike about Instantly?** Everything that an automation platform can give, this one cant. **What problems is Instantly solving and how is that benefiting you?** The worst thing is the automation of the efforts we used to do earlier and it wasted a lot of time when it comes to bulk reachout. ### 12. Frustrating experience with unreliable service and unresponsive support **Rating:** 0.0/5.0 stars **Reviewed by:** Abby C. | Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** May 29, 2025 **What do you like best about Instantly?** When it's working (which doesn't seem often), it's a great platform to send cold emails. Their warm-up process seems to keep the emails out of spam. **What do you dislike about Instantly?** I’ve been paying for the “done-for-you” email accounts and using Instantly to send cold emails, but unfortunately, it hasn’t worked most of the time. The email accounts stopped functioning, which means no emails are being sent — yet I’m still being charged. Support has been incredibly slow and unhelpful. It takes 12+ hours to get a reply, and you’re stuck dealing with what seems to be AI bots rather than a real person. After nearly two weeks of no email activity, they've acknowledged the issue and said they needed to replace the inboxes and restart the warm-up process — which takes another 2–4 weeks. But even now, the new inboxes haven’t been set up. Given how essential deliverability and uptime are for cold outreach, this level of support and system failure is unacceptable. I’d recommend choosing a platform with a more reliable infrastructure and responsive human support. **What problems is Instantly solving and how is that benefiting you?** Getting new leads. ### 13. Misleading Pricing and Poor Functionality **Rating:** 0.0/5.0 stars **Reviewed by:** Gen H. | Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 26, 2025 **What do you like best about Instantly?** Nothing **What do you dislike about Instantly?** I don't like that Instantly doesn't work well with Microsoft emails as it constantly disconnects, and I can never resolve this issue. Their sales page is misleading; the 'Growth' plan advertised at $47 includes search and lead credits, but it turns out there are different plans leading to confusing extra charges. The leads provided aren't vetted—often leading to outdated contact information. I find their search functionality poor, failing to provide relevant results for specific technologies, even when those technologies are widely used. If you cancel, any remaining credits are taken without any refund, which feels like they're stolen. Furthermore, the initial setup was painful and confusing. **What problems is Instantly solving and how is that benefiting you?** None ### 14. Instantly used to be a cost-effective tool **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** July 20, 2025 **What do you like best about Instantly?** Instantly’s UI is clean and intuitive. Email verification, inbox rotation, and warm-up settings take only a few clicks, and key metrics are surfaced in a straightforward dashboard, so users can launch sequences and track performance in minutes. **What do you dislike about Instantly?** Instantly used to be a cost-effective tool, but recent experience has forced us to look elsewhere. Over the past few months our bill climbed from $47 to $147 with no feature upgrades and hardly any notice. Invoice language is confusing; credits are “prorated” in Stripe, yet the adjustments are invisible in the dashboard, making it almost impossible to reconcile charges. Worse, Instantly credits do not roll over; roughly 6,000 unused credits disappeared when our plan renewed. Support confirmed that payments are final and non-refundable, even when downgrading, and offered only vague promises of hidden account credits instead of a refund. With rising prices, opaque billing, and a rigid no-refund policy, we’re moving our outreach budget to a provider that treats customers and their wallets with more respect. **What problems is Instantly solving and how is that benefiting you?** Initially Instantly let us spin up multi-mailbox cold-email campaigns in minutes instead of hours. It automates inbox warm-up, rotates sending accounts to protect deliverability, and surfaces open and reply metrics in a single dashboard. Before the recent price jump this saved our team significant manual work. Recently it is too complicated and too expensive. ### 15. Do yourself a favour and go with Lemlist **Rating:** 0.0/5.0 stars **Reviewed by:** Gabriel K. | Head of Growth, Small-Business (50 or fewer emp.) **Reviewed Date:** May 28, 2025 **What do you like best about Instantly?** Easy set up on the surface, looks like a good system if it actually worked. **What do you dislike about Instantly?** Really poor experience. I've used Lemlist and Smartlead but thought I'd try Instantly. We payed for 40 domains and thought they were warming up for 3 weeks. Only to find that they had been disconnected with no warning or message to tell us this. I was told the domains would be back up by monday, it's wednesday and they have stopped replying on customer service channels. I am essentially paying for domains that we can't use. more than that it has delayed our launch of a mission critical campaign. My advice would be to stick with Lemlist, when stuff goes wrong they jump on it so fast and get it fixed within 12 hours. **What problems is Instantly solving and how is that benefiting you?** Sending outreach emails at scale with multiple inboxes ### 16. Completely Useless Service **Rating:** 1.0/5.0 stars **Reviewed by:** Verified User in Consulting | Small-Business (50 or fewer emp.) **Reviewed Date:** August 15, 2025 **What do you like best about Instantly?** I was thrilled when I could finally navigate to all the hidden corners and jump through all the processes to cancel this service. You can tell how good a service is by how hard it is to cancel. The more difficult it is to cancel the worse the company and service. In the case of instantly it would seem their business model is to use inaccurate marketing to get you to sign up, then make it almost imposssible to cancel. **What do you dislike about Instantly?** Setting up campaigns is way more difficult than other services (we also currently use Apollo and are keeping that service). Their navigation, menus, and explanations are difficult to follow. The AI implementation is a disaster. We hired a 3rd party that specializes in cold email that recommended this solution, and the service was still terrible. Cancelling the service was as difficult as the setup. A mindless array of nonsensical menus playing wack-a-mole to cancel each and every independent service. The pending one click cancel legistation is targeted at companies like this. **What problems is Instantly solving and how is that benefiting you?** This service didn't help us solve any issues and provided no benefit. ### 17. The worst support I’ve experienced in a decade **Rating:** 0.0/5.0 stars **Reviewed by:** George E. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** December 02, 2025 **What do you like best about Instantly?** Nothing, they’ve done a horrible job at resolving any of my issues that I experienced with their application. **What do you dislike about Instantly?** The lack of proper support that’s isn’t outsourced overseas is aggravating. **What problems is Instantly solving and how is that benefiting you?** It hasn’t benefited me at all, I have yet to use the service due to all the bugs. ### 18. Do not use Instantly - their terms are misleading and your volume will be highly limited. **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Consulting | Small-Business (50 or fewer emp.) **Reviewed Date:** April 07, 2025 **What do you like best about Instantly?** I like that it's fairly easy to use and not especially buggy. **What do you dislike about Instantly?** They mislead you about their terms. In reality, you can only send out emails to 25,000 contacts per year, meaning, if you have one campaign to 12,500 people and another campaign to another 12,500 people, you are done for the year. They set it up so that you can only send to 25,000 leads in the middle account (50,000 in the top tier) but every time you run a campaign sending to the same people, if you then run a campaign to the same people, they all count twice. Every time you run a new campaign, even if it is to the same people, the look at it as a new list. You can get around these by deleting all of the leads in your previous campaigns, but in doing so, you lose all of your analytics. This is a significant design flaw that is a game changer. I will be looking for a new service today. Do not use Instantly. Do not use them. **What problems is Instantly solving and how is that benefiting you?** It's not solving any of my problems because it does not allow me to send more than two campaigns per year. ### 19. Disappointing Experience with Instantly.ai's Pre-Warmed Email Service **Rating:** 0.5/5.0 stars **Reviewed by:** Abdullah A. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** January 19, 2025 **What do you like best about Instantly?** Nothing, it is just a waste of my money, time and effort. **What do you dislike about Instantly?** I recently used Instantly.ai's pre-warmed email service, and my experience has been incredibly disappointing. Here’s why: I sent 300 emails, and 244 of them landed in the spam folder. The open rate was a mere 21%, far below my usual performance. For comparison, when I used my own new domain emails, I achieved: 100% deliverability to the primary inbox. Open rates of 65% and 56% across campaigns. This stark difference left me questioning the value of Instantly.ai’s pre-warmed emails. Despite raising concerns with customer support multiple times, their only response was to "wait one or two weeks for further warm-up." This was after I had already waited a week before contacting them! It's unreasonable to expect such delays when I paid a premium for a service marketed as ready-to-use. Overall, this service was a waste of my money, time, and effort. I cannot recommend it to anyone serious about improving their email outreach. **What problems is Instantly solving and how is that benefiting you?** No, It is not solving anything of my business. ### 20. Inaccurate usage and unhelpful support. **Rating:** 0.0/5.0 stars **Reviewed by:** justine P. | Marketing consultant, Small-Business (50 or fewer emp.) **Reviewed Date:** November 13, 2024 **What do you like best about Instantly?** It sends emails...which honestly, so does Success.ai, Apollo,LemList and a dozen other providers. **What do you dislike about Instantly?** The credit usage is inaccurate and when you point out your remaining credits + used credits for things like LeadFinder do not equal the number of credits you paid for, you'll be gaslit. Support is unhelpful and contradictory, pinging you from person to person so there is no resolution over the period of weeks. Meanwhile, you can't cancel any services or you're totally SOL. They're too focused on rolling out new features and not at all caring about supporting the ones they have implemented that clearly have glitches. Pro-tip: use someone else. Literally anyone else. Email manually if you have to. The stress of Instantly isn't worth it. **What problems is Instantly solving and how is that benefiting you?** It sends email at scale and in theory, has a lot of other features that aren't worth the extra money. ### 21. They suspended my warmed up domains and email accounts in error. Costing me two months of delay! **Rating:** 0.0/5.0 stars **Reviewed by:** Tamar G. | Mid-Market (51-1000 emp.) **Reviewed Date:** May 28, 2025 **What do you like best about Instantly?** simple to use, straight forward platform **What do you dislike about Instantly?** Inability to create email templates for reuse. Their irresponsibility for suspending accounts that causes two months of inaction! **What problems is Instantly solving and how is that benefiting you?** Currently it created more problem than it is solving. The goal was to send emails using my own verified email lists. ### 22. You Will Not Own Your Domain **Rating:** 1.0/5.0 stars **Reviewed by:** Alex B. | VP, Mid-Market (51-1000 emp.) **Reviewed Date:** September 12, 2024 **What do you like best about Instantly?** The process for setting up an email was streamlined. **What do you dislike about Instantly?** If you want to own your domain, DO NOT buy/opt for their done-for-you email. They will hold your domain hostage and WILL NOT transfer it. We're taking this up with ICANN as we would have never used Instantly if we knew they would make you buy (pay the registration fee) a domain and then give you zero access to transferring/updating. In short, if you stop paying for an instantly subscription, they will not provide you with access/or transfer your domain, which you paid for (to ICANN). **What problems is Instantly solving and how is that benefiting you?** We opened up a new business vertical and needed to warm up emails for our new domain. ### 23. A very bad experience, please be careful before choosing this tool ! **Rating:** 0.0/5.0 stars **Reviewed by:** Sana H. | Business development manager, Small-Business (50 or fewer emp.) **Reviewed Date:** November 22, 2024 **What do you like best about Instantly?** Ease of use is the only positive aspect of this tool. will not subscribe again **What do you dislike about Instantly?** They should improve the database, avoid sending to many contacts of the same organization, price is too high compared to the proposed value, very low email sending and warmup process, monthly subscription ended before finishing sending my emails although launched 24 of october and the subscription ended 22 nov,... **What problems is Instantly solving and how is that benefiting you?** To find and send mass emails ### 24. I just instantly but unfortunately my experience was not good at all **Rating:** 1.0/5.0 stars **Reviewed by:** M Zubair H. | Director, Small-Business (50 or fewer emp.) **Reviewed Date:** August 16, 2024 **What do you like best about Instantly?** The interface is really easy to use and good looking BUT... **What do you dislike about Instantly?** The tool couldn't even warmup the email properly and at the time of starting the campaign it dropped the health score, till now we didn't even started the campaign, as the score was less than 80 it was not good to start it as it will land in spam directly, I believe there is some issue with their warmup tools, I simply wasted time and hundreds of bucks in it. **What problems is Instantly solving and how is that benefiting you?** We used this tool on the recommendation of some freelancer, and but it didn't help us at all. ### 25. Overrated, Overhyped. Overpromises and Underlivers. **Rating:** 0.5/5.0 stars **Reviewed by:** Verified User in Human Resources | Small-Business (50 or fewer emp.) **Reviewed Date:** September 26, 2024 **What do you like best about Instantly?** They make the initial email set up convenient, though you are locked in with them. **What do you dislike about Instantly?** Overpromises and underdelivers. The warmer is low quality. I believe very few of the emails are going to Outlook inboxes. The deliverability reports are not a reliable indicator. Sometimes I think people don't understand deliverability isn't just about making sure the email doesn't bounce, its about making sure it lands in inbox, not spam. The claims of 98% deliverability are not believable. We have been testing inboxes that warmed up for over one month and did only 5 emails per day for a week. Sending individual emails to outlook accounts and they are landing in spam. The OOO bouncebacks we get have spam alerts on them. Don't think you're going to buy a bunch of domains, and 2 weeks later you'll be good to start, even if you start slow. Microsoft is puttig warnings that the emails are likely spam as the domains are new. (Its been nearly two months and apparently this can last up to six months). All in all I find that Instantly's claims are very exagerated, and essentially puffery. Microsoft's spam filters are extremely sophisticated and meant to stop exactly the kind if thing Instantly is enabling...high volume, cold emails. If you want indicators if how your deliverability really is, you will need to do it independently. If we weren't skeptical, and hand not independently verified, we would have sent thousands of emails that would have 99% have been delivered....to spam folders. **What problems is Instantly solving and how is that benefiting you?** Instantly is a took that’s supposed to solve the challenges of cold email, especially deliverability. But it doesn’t. ### 26. Encountered more bugs than a camping trip **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Internet | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2024 **What do you like best about Instantly?** They have a lot of features - such as unibox, lead research, crm integrations. I liked being able to send variations of emails using spintax the most. **What do you dislike about Instantly?** A lot of their functionalities are broken. They suggested minimum 2 weeks warmup before sending emails. We wanted to send out big email campaigns, so added 25+ emails(Google workspace), let them warm up for 2 months, came back to see they've reset warmup progress a week ago and started from 0 again(not throttled, literally started from 0). Now the emails are at 7 warmup email per day. They can't detect bounced email properly and resend campaign to that bounced address in sequence - making your bounces 200%. Campaign doesn't send out on time, sometime the campaign doesn't send out at all! Even if someone had replied, Instantly sometime doesn't detect that and sends more email from sequence. Their support is a nightmare. **What problems is Instantly solving and how is that benefiting you?** I thought instantly was solving warmup issue but they've created more warmup issues for me. ### 27. Waste of time and money **Rating:** 0.0/5.0 stars **Reviewed by:** Ali A. | Patent Agent, Small-Business (50 or fewer emp.) **Reviewed Date:** April 05, 2024 **What do you like best about Instantly?** The UI is nice. but that's all. It's just a pretty UI. Nothing special or even working as promised. **What do you dislike about Instantly?** All of it. I used it this week and it actually labeled my email address as SPAM!!! their email warmup is just a claim and did not work. Do not recommend. **What problems is Instantly solving and how is that benefiting you?** nothing, the email warmup actually didn't work. the campaign setup is very limited. ### 28. Easy-ish product to use until you realize it's shortcomings. **Rating:** 1.0/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** October 27, 2023 **What do you like best about Instantly?** Clean interface, robust functionality, fits needs well. **What do you dislike about Instantly?** Blocklist feature is a joke (only applies to new leads, only when uploaded). Lead search within campaigns is limited and only capable of filtering by keyword and status. In trying to resolve my first issue with support, their help was usless. It is clear that their support team does not understand how or why customers use various features. Following the guidance of support articles only made things worse and caused irreparable harm to the integrety of my campaign data. **What problems is Instantly solving and how is that benefiting you?** Targeted mass email with sequencing, dynamic content, and deliverability optimization. Helps reach more leads primary inboxes faster. ### 29. Overrated & Poor Deliverability **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Non-Profit Organization Management | Small-Business (50 or fewer emp.) **Reviewed Date:** September 16, 2023 **What do you like best about Instantly?** I think the first thing that stands out is the clean interface and fast page speed. Everything is well laid out and easy to get to each section. **What do you dislike about Instantly?** We started with open rates around 60% and then within a couple months we were down to 25% with little change in our approach and strategy. Instantly is paying customers $50 to leave 5 star reviews. Their deliverability is terrible over time, and their warm up process is the worst of all the ones we've used. **What problems is Instantly solving and how is that benefiting you?** Our deliverability dropped drastically within 2 months. ## Instantly Discussions - [What is Instantly used for?](https://www.g2.com/discussions/what-is-instantly-used-for) - 9 comments, 2 upvotes - [View Instantly pricing details and edition comparison](https://www.g2.com/products/instantly/reviews?filters%5Bnps_score%5D%5B%5D=1§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+02%3A56%3A40+-0500&secure%5Bsession_id%5D=6c3d203b-4f26-4610-86b6-bd0c27aa75ba&secure%5Btoken%5D=33c371d3fd96718cdd59343054f4adc0c5c729f5876b81394effd3bff82d8e59&format=llm_user) ## Instantly Integrations - [Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/products/agentforce-sales-formerly-salesforce-sales-cloud/reviews) - [Aimfox](https://www.g2.com/products/aimfox/reviews) - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - [Calendly](https://www.g2.com/products/calendly/reviews) - [ChatGPT](https://www.g2.com/products/chatgpt/reviews) - [Claude](https://www.g2.com/products/claude-2025-12-11/reviews) - [Claude Code](https://www.g2.com/products/anthropic-claude-code/reviews) - [Clay](https://www.g2.com/products/clay-com-clay/reviews) - [GHL](https://www.g2.com/products/ghl/reviews) - [Google Workspace](https://www.g2.com/products/google-workspace/reviews) - [HeyReach](https://www.g2.com/products/heyreach/reviews) - [HighLevel](https://www.g2.com/products/highlevel/reviews) - [HubSpot Marketing Hub](https://www.g2.com/products/hubspot-marketing-hub/reviews) - [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) - [LinkedIn Sales Navigator](https://www.g2.com/products/linkedin-sales-navigator/reviews) - [Make](https://www.g2.com/products/integromat-by-celonis-make/reviews) - [Manychat](https://www.g2.com/products/manychat/reviews) - [Microsoft 365](https://www.g2.com/products/microsoft365/reviews) - [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) - [n8n](https://www.g2.com/products/n8n/reviews) - [Openai](https://www.g2.com/products/openai/reviews) - [Salesforce B2C Commerce](https://www.g2.com/products/salesforce-b2c-commerce/reviews) - [Slack](https://www.g2.com/products/slack/reviews) - [Slack Connector for Jira](https://www.g2.com/products/slack-connector-for-jira/reviews) - [Zapier](https://www.g2.com/products/zapier/reviews) - [Zapmail](https://www.g2.com/products/zapmail/reviews) - [Zoho CRM](https://www.g2.com/products/zoho-crm/reviews) ## Instantly Features **Sales Force Automation** - Contact & Account Management - Partner Relationship Mgmt. (PRM) - Opportunity & Pipeline Mgmt. - Task / Activity Management - Territory & Quota Management - Desktop Integration - Product & Price List Management - Quote & Order Management - Customer Contract Management - Contract/License Management **Email Marketing** - Email and Mobile Preview - Manage Email Lists - High-Volume Sending - Building and Personalizing Emails - Sending Outbound Emails - Manage Email Deliverability - Automated Email Responses - Multi-user Account - Surveys **Additional Functionality** - Calendar Sync - CRM - Conversation Intelligence - Lead Qualification - Strategic Planning - Customizable Reports - Visual Analytics - Customer Profiles - Activity Tracking - Alerts/Notifications - Contact Database - Lead Scoring - Data Import/Export - Data Cleansing - Prospecting Tools - Sentiment Analysis - Multi-Channel Data Collection - AI Copilot - Dashboard Creation - Engagement Tracking - Generative AI - Lead Generation - Interaction Tracking - Predictive Analytics - Customizable Templates - Collaboration Tools - For Sales Teams/Organizations **Marketing Automation** - Email Marketing - Campaign Management - Lead Management - Marketing ROI Analytics - Email Management - File Management - Deal Management **Data Availability** - Contact Data Availability - Company Data Availability - Industry Research Availability - Technographic Data Availability **Lead Intelligence** - Market Insights - Account-level Insights - Lead Analysis **Lead Generation** - Lead Builder - CRM Integration - Marketing Automation Integration - Social Media Integration - Data Import & Export Tools **Lead Facilitation** - Customer-facing Chatbot - Lead Qualification - Lead Follow-up - Meeting Scheduling **Diagnosis** - IP Address - Domains - Content - Policy Compliance **Integrated Workflows** - Task Management - Email Tracking/Automation - Calls and Voice - Other Outreach Options - CRM Integration - Calendar - Shared Records - Business Process Automation - Performance Management - Calendar Management - Sales Pipeline Management - Communication Management - Campaign Management **Lead Intelligence** - Lead Validation - Lead Enrichment - Lead Quality - Lead Analysis - Browser Extension **Agentic AI - Lead Mining** - Cross-system Integration - Proactive Assistance **Agentic AI - Visitor Identification** - Cross-system Integration - Third-Party Integrations - Social Media Integration **Agentic AI - Email Tracking** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making **Additional Functionality** - Conversion Rate Optimization - SEO Management - Drag & Drop - Visual Analytics - API - Surveys & Feedback - Data Import/Export - Reporting & Statistics - Real-Time Reporting - Customizable Templates - Real-Time Data - A/B Testing - Screen Activity Recording - Site Search Tracking - Trend Analysis - Visitor Tracking - Customer Segmentation - Engagement Tracking - Activity Tracking - Sales Trend Analysis - Funnel Analysis - Widgets - Alerts/Escalation - Real-Time Analytics - Heatmaps - Search/Filter - Conversion Tracking - Reporting/Analytics - Referral Tracking - Real-Time Monitoring - Generative AI - Data Visualization - Behavior Tracking - Keyword Tracking - Pageview Tracking - Customizable Reports - Charting - Visualization - Activity Dashboard - Real-Time Notifications - Access Controls/Permissions - Time on Site Tracking - Web Traffic Reporting - Monitoring - Tagging - Dashboard Creation - Campaign Management - Campaign Analytics - Customizable Branding - Alerts/Notifications - User Interaction Tracking - AI Copilot - Customer Journey Mapping - Goal Setting/Tracking - Multiple Site Management - Website Analytics **Customer Support** - Case Management - Customer Support Portal - Knowledge Base - Call Center Features - Support Analytics - Workflow Management - Opportunity Management - Sales Pipeline Management - Reporting/Analytics - Calendar Management - Pipeline Management - Content Management - Communication Management - Visual Analytics - Template Management - Predictive Analytics - Document Management - Channel Management - Commission Management - Field Sales Management **Data Accuracy** - Contact Data Accuracy - Company Data Accuracy - Technographic Data Accuracy **Lead Management** - Segmentation - Predictive Scoring - Account Identification **Analytics** - Open Rates - Link Activity - Attachment Activity **Organization** - Opportunity and Pipeline Management - Data Entry - Integrations / APIs - Third-Party Integrations - Meeting Management - Calendar Management - Call Management - Document Management - Contact Management - Task Management - Lead Management - Content Management - Notes Management - Sales Activity Management - Email Management **Tracking** - Processing Time - Placement - Open Rate - Time to Open - Alerts **Repeatability and Reportability** - Content Management - Workflow Management - Workflow Performance - Sales Coaching and Insights - Gamification **Agentic AI - Lead Intelligence** - Cross-system Integration **Reporting & Analytics** - Reporting - Dashboards - Forecasting **Marketing Campaigns** - Omni-Channel Tracking - Revenue Planning - Media Attribution - Opportunity Timeline - Customization **Customizations** - Email Platform Integration - Email Scheduling - Real-Time Notifications - Email Categorization - Templates - Third-Party Integrations **Performance Analysis** - Coaching - Peformance Tracking - Email Tracking - Call Tracking **Reporting** - Campaign Performance - Domain Reputation - Brand Reputation - Blacklist and Whitelist **AI and Automation** - Lead Prioritization - Lead Scoring - Best Time of Day Scheduling - Buyer Intelligence - Machine Learning **Generative AI** - AI Text Generation - Generative AI **Agentic AI - Sales Intelligence** - Autonomous Task Execution - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making - AI/Machine Learning - Third-Party Integrations - Calendar/Reminder System **Additional Functionality** - Contact Management - Email Marketing - Drag & Drop - Drip Campaigns - Workflow Management - Customizable Fields - Monitoring - CRM - Team Management - Click Tracking - Subscription Management - Activity Dashboard - API - Location Tracking - Customer Segmentation - Geolocation - Customizable Branding - Activity Tracking - Data Import/Export - Mailing List Management - Campaign Management - Email Management - Audience Targeting - Reporting/Analytics - AI Copilot - Email Distribution - Email Reminders - Autoresponders - Engagement Tracking - Event Triggered Actions **Mobile & Social** - Social Collaboration Features - Social Network Integration - Mobile User Support - Third-Party Integrations - Social Media Integration - Customer Support - Multi-Channel Social Integration **Platform** - Internationalization - User, Role, and Access Management - Performance and Reliability - Reporting/Dashboards - Mobile User Support - APIs - Deal Management - Sales Pipeline Management - Lead Management - Contact Management - Workflow Management - Territory Management - Sales Activity Management **Campaign Execution** - Website Personalization - Prioritized Accounts - Trending Accounts - Email Campaigns **Sales Analysis** - ROI Forecasting - Sales Forecasting **Generative AI** - AI Text Generation - Generative AI - Lead Generation **Agentic AI - Email Deliverability** - Autonomous Task Execution - Cross-system Integration - Adaptive Learning - Proactive Assistance - Decision Making **Platform** - Customization - Workflow Capability - User, Role, and Access Management - Internationalization - Sandbox / Test Environments - Document & Content Mgmt. - Performance and Reliability - Output Document Generation - Mobile Access - Lead Generation **Reporting & Analytics** - A/B Testing - Basic Reporting **Generative AI** - AI Text Generation - AI Text Summarization - Generative AI **Agentic AI - Account Data Management** - Autonomous Task Execution - Cross-system Integration - Adaptive Learning - Proactive Assistance - Decision Making **Agentic AI - Sales Engagement** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making - Strategic Planning **Additional Functionality** - Prospecting Tools - Reporting/Analytics - AI Copilot - Auto-Dialer - For Sales Teams/Organizations **Integration** - Data Import & Export Tools - Integration APIs - Breadth of Partner Applications - Third-Party Integration - Internal Chat Integration - Collaboration Tools - Prospecting Tools - Real-Time Data **Agentic AI - AI Sales Assistant** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making - AI/Machine Learning **Additional Functionality** - Email Response Control - Speech Recognition - Customer Engagement - Dashboard - Chat/Messaging - AI Writing Assistant - For Sales Teams/Organizations - Sales Automation - Alerts/Notifications - CRM - Predictive Analytics - Lead Scoring - Templates - Reminders - Email Templates - SMS Messaging - Personalization - Reporting/Analytics - Conversation Intelligence - Lead Engagement - Customer Database - AI Copilot - Omnichannel Outreach - Workflow Automation **Generative AI** - AI Text Generation - Generative AI - Proposal Generation **Generative AI** - AI Text Generation - AI Text Summarization - Generative AI **Agentic AI - CRM** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making - Calendar/Reminder System **Agentic AI - Email Marketing** - Autonomous Task Execution - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Cross-system Integration **Integration** - Data Import & Export Tools - Integration APIs - Breadth of Partner Applications - CRM Integration - Social Media Integration - E-Commerce Integration - Third-Party Integrations **Features** - Lead Builder - Integration to CRM/Marketing Automation - Data Cleaning/Enrichment - Data Segmentation/Filtering - Search - News/People Alerts - Connections - Reporting - Messaging - Real-Time Data - Intent Data - Sales Automation - Email Marketing - Real-Time Reporting **Additional Functionality** - Search/Filter - Alerts/Notifications - Data Import/Export - Lead Capture - Batch Processing - Email Tracking - Tagging - Pipeline Reports - Drag & Drop - Segmentation - Customizable Fields - Role-Based Permissions - Interaction Tracking - CRM - Document Storage - AI Copilot - Contact Database - Referral Tracking - Quotes/Estimates - Multi-Channel Communication - Lead Qualification - Marketing Automation - Email Templates - Sales Reports - Customer Journey Mapping - Reminders - Lead Scoring - Data Security - Customizable Reports - Calendar Sync - For Startups - Performance Metrics - Sales Trend Analysis - For iPad Devices - Customizable Templates - Activity Tracking - Reporting & Statistics - For Mac Devices - Landing Pages/Web Forms - Lead Nurturing - Gamification - Prioritization - Web-based Deployment - Softphone - Single Sign On - Customer Database - Event Triggered Actions - Mobile App - Email Sequences - Customer Segmentation - Lead Assignment - For Small Businesses - Live Chat - Business Card/Badge Scanning - Data Visualization - Customer Social Profiles - Social Promotion - Monitoring - Engagement Tracking - Social Media Monitoring - Customer Engagement - Sentiment Analysis - Brand Tracking - Audience Targeting - Workflow Automation **Additional Functionality** - Personalization - Autoresponders - Customer Segmentation - Newsletter Management - AI Copilot - WYSIWYG Editor - Engagement Tracking - Preview Functionality - Email Tracking - Email Campaign Management - Landing Pages/Web Forms - Customizable Branding - Lead Capture - Mobile Optimization - Customer Journey Mapping - ROI Tracking - Activity Dashboard - Customizable Fields - Reporting/Analytics - Click Tracking - List Management - GDPR Compliance - Subscriber Management - Email Sequences - Campaign Scheduling - Event Triggered Actions - Multi-Language - Template Management - Customizable CTAs - Real-Time Analytics - Dynamic Content - CAN-SPAM Compliance - Multi-Channel Marketing - HTML Editor - Contact Management - Drip Campaigns - Campaign Analytics - Product Recommendations - Image Library - Workflow Automation ## Top Instantly Alternatives - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - 4.7/5.0 (9,369 reviews) - [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) - 4.5/5.0 (8,874 reviews) - [Reply](https://www.g2.com/products/reply/reviews) - 4.6/5.0 (1,507 reviews)