Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Apollo.io
Score 8.5 out of 10
N/A
Apollo is a sales platform that helps revenue teams find and engage leads, automate outreach, manage deals, and enrich data.
$59
per month per user
CallFire
Score 9.7 out of 10
N/A
CallFire is a VoIP and messaging solution designed for both external B2C interactions and internal company use. It includes features such as text messaging, call tracking, voice broadcasting, and an interactive voice response (IVR) system. Subscription pricing starts at $99 per month.
$99
per month
Twilio
Score 7.7 out of 10
N/A
Twilio offers a CPaaS and CCaaS solution, with the combination of its programmable Voice, Video, and Messaging APIs, as well as the Twilio Flex cloud contact center. Additional capabilities include Twilio's Elastic SIP Trunking, as well as API for WhatsApp.
$0
per min per participant
Pricing
Apollo.ioCallFireTwilio
Editions & Modules
Basic
$59
per month per user
Professional
$99
per month per user
Organization
$1,188
per year per user
Lite
$99.00
per month
Startup
$199.00
per month
Grow
$299.00
per month
Pro
$599.00
per month
Programmable Video
$0.0015
per min per participant
WhatsApp Business API
$0.0042
Per WhatsApp Template message sent
WhatsApp Business API
$0.005
Per WhatsApp session message
Elastic SIP Trunking
$0.007
Per min for termination
Programmable Messaging
$0.0075
per message sent or received
Programmable Voice
$0.0085
per minute to receive a call
Programmable Voice
$0.013
per min to make a call
Elastic SIP Trunking
$0.045
Per min for origination
Twilio Conversations
$0.05
per active user per month
Twilio Authy
$0.09
per authentication
Programmable Wireless
$0.1
per MB
Twilio Flex (Contact Center)
$1
per active user hour (5000 hours free)
Programmable Wireless
$2.00
per SIM card
Twilio SendGrid Email API
$14.95
per month up to 100k emails. (Up to 40k emails free for 30 days)
Twilio SendGrid Marketing Campaigns
$15
per month for 5,000 contacts and 15,000 emails. Your first 2,000 contacts are free
Twilio Flex (Contact Center)
$150
per named user per month (5000 hours free)
Offerings
Pricing Offerings
Apollo.ioCallFireTwilio
Free Trial
YesNoYes
Free/Freemium Version
YesNoNo
Premium Consulting/Integration Services
YesNoYes
Entry-level Setup FeeOptionalNo setup feeOptional
Additional Details20% discount for annual billing on the Basic and Professional plans.1. Pay-as-you-go pricing: Simple usage-based pricing without contracts. 2. Volume discounts: Discounts trigger as usage grows. 3. Free trial credit that includes full API access.
More Pricing Information
Community Pulse
Apollo.ioCallFireTwilio
Features
Apollo.ioCallFireTwilio
Prospecting
Comparison of Prospecting features of Product A and Product B
Apollo.io
8.2
172 Ratings
6% above category average
CallFire
-
Ratings
Twilio
-
Ratings
Advanced search8.4168 Ratings00 Ratings00 Ratings
Identification of new leads8.3168 Ratings00 Ratings00 Ratings
List quality7.8170 Ratings00 Ratings00 Ratings
List upload/download8.5159 Ratings00 Ratings00 Ratings
Ideal customer targeting8.0166 Ratings00 Ratings00 Ratings
Load time/data access8.2168 Ratings00 Ratings00 Ratings
Sales Intelligence Data Standards
Comparison of Sales Intelligence Data Standards features of Product A and Product B
Apollo.io
8.1
170 Ratings
4% above category average
CallFire
-
Ratings
Twilio
-
Ratings
Contact information8.1170 Ratings00 Ratings00 Ratings
Company information8.2170 Ratings00 Ratings00 Ratings
Industry information8.0168 Ratings00 Ratings00 Ratings
Data Augmentation & Lead Qualification
Comparison of Data Augmentation & Lead Qualification features of Product A and Product B
Apollo.io
7.8
168 Ratings
5% above category average
CallFire
-
Ratings
Twilio
-
Ratings
Lead qualification process7.7157 Ratings00 Ratings00 Ratings
Smart lists and recommendations7.6155 Ratings00 Ratings00 Ratings
Salesforce integration8.299 Ratings00 Ratings00 Ratings
Company/business profiles8.1162 Ratings00 Ratings00 Ratings
Alerts and reminders7.7143 Ratings00 Ratings00 Ratings
Data hygiene7.5161 Ratings00 Ratings00 Ratings
Automatic data refresh7.5155 Ratings00 Ratings00 Ratings
Tags7.7132 Ratings00 Ratings00 Ratings
Filters and segmentation8.2158 Ratings00 Ratings00 Ratings
Sales Intelligence Email Features
Comparison of Sales Intelligence Email Features features of Product A and Product B
Apollo.io
7.7
151 Ratings
3% above category average
CallFire
-
Ratings
Twilio
-
Ratings
Sales email templates7.7150 Ratings00 Ratings00 Ratings
Append emails to records7.8139 Ratings00 Ratings00 Ratings
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Apollo.io
-
Ratings
CallFire
7.6
11 Ratings
5% below category average
Twilio
-
Ratings
Hosted PBX00 Ratings6.02 Ratings00 Ratings
Multi-level Interactive Voice Response (IVR)00 Ratings9.07 Ratings00 Ratings
User templates00 Ratings7.04 Ratings00 Ratings
Call reports00 Ratings7.210 Ratings00 Ratings
Directory of employee names00 Ratings9.05 Ratings00 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Apollo.io
-
Ratings
CallFire
9.3
10 Ratings
11% above category average
Twilio
-
Ratings
Answering rules00 Ratings8.07 Ratings00 Ratings
Call recording00 Ratings10.010 Ratings00 Ratings
Call park00 Ratings8.53 Ratings00 Ratings
Call screening00 Ratings10.04 Ratings00 Ratings
Message alerts00 Ratings10.05 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Apollo.io
-
Ratings
CallFire
10.0
1 Ratings
22% above category average
Twilio
-
Ratings
Video conferencing00 Ratings10.01 Ratings00 Ratings
Audio conferencing00 Ratings10.01 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Apollo.io
-
Ratings
CallFire
8.3
2 Ratings
3% above category average
Twilio
-
Ratings
Mobile app for iOS00 Ratings8.52 Ratings00 Ratings
Mobile app for Android00 Ratings8.01 Ratings00 Ratings
Best Alternatives
Apollo.ioCallFireTwilio
Small Businesses
Lead411
Lead411
Score 8.2 out of 10
CloudTalk
CloudTalk
Score 7.5 out of 10
Simplify360
Simplify360
Score 7.8 out of 10
Medium-sized Companies
TechTarget Priority Engine
TechTarget Priority Engine
Score 10.0 out of 10
CloudTalk
CloudTalk
Score 7.5 out of 10
Dialpad Support
Dialpad Support
Score 9.1 out of 10
Enterprises
TechTarget Priority Engine
TechTarget Priority Engine
Score 10.0 out of 10
Cisco Business Edition 7000 (discontinued)
Cisco Business Edition 7000 (discontinued)
Score 9.0 out of 10
Verint Community
Verint Community
Score 9.9 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
Apollo.ioCallFireTwilio
Likelihood to Recommend
8.7
(162 ratings)
9.4
(15 ratings)
8.0
(90 ratings)
Likelihood to Renew
8.1
(2 ratings)
9.0
(1 ratings)
7.5
(5 ratings)
Usability
8.3
(134 ratings)
-
(0 ratings)
9.5
(10 ratings)
Performance
-
(0 ratings)
-
(0 ratings)
8.5
(34 ratings)
Support Rating
7.0
(6 ratings)
-
(0 ratings)
5.7
(16 ratings)
Implementation Rating
5.5
(1 ratings)
-
(0 ratings)
9.5
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
Apollo.ioCallFireTwilio
Likelihood to Recommend
Apollo.io
Apollo.io played big role for us in saving $$$ by bringing data mining, AI Email Writing and acting as CRM altogether...for small to medium organization they can surely rely on Apollo.io...and it is doing things mostly right with some room for improvement for sure. Sales and Marketing team saves time in getting their emails drafted based on prompts, list of contacts they can fetch in minutes of time, earlier we used to have seperate tool just to mine data, then we used to upload the CSV file to email marketing tool, then we used to draft email...for all these process we were using three different tools - Apollo.io brought everything under one umbrella.
Read full review
CallFire
If you need to find a test candidate for your client quickly, this is one of the best ways. Pull yourself a hot list of a couple hundred potential candidates and load them in to CallFire. Then get ready to hit about 50-60 calls per hour. You should have a great test candidate for your client in about 24 hours! It's amazing how quickly you can show your clients the true speed of your company.
Read full review
Twilio
I found Twilio to be excellent and very easy to use for a programmer in all aspects related to voice, SMS, and other features utilizing their API. I found the node client to be excellent and helpful. We previously used the Apex client for Salesforce before it was discontinued. Although we try not to use Twilio from Apex anymore, using that client was easier than implementing our own.
Read full review
Pros
Apollo.io
  • Firstly, finding the details of the potential customers that is there name, designation email and phone number since these are the most important cases most of the times I can get this data in Apollo.io
  • I can pull the bulk data of the targeted organization, or I can pull the emails based on the location and job titles
  • Apart from the email capture, the thing which helpful is that the email sequence can find emails and send emails in Apollo.io itself and also the report and the dashboard are so clean
  • Friendly UI and UX Apollo.io was the first tool which I used. Since then I'm still using Apollo.io for easy understanding
Read full review
CallFire
  • CallFire provides detailed analytics that show what/when callers select within the phone system
  • The text message broadcast feature is a game changer. This allows a company to dispatch text campaigns with specific calls-to-action, with tracking analytics.
  • The voice broadcast feature allows a mass automated message to be sent to client phones. This saves a lot of time when the same notification needs to go out to multiple clients.
Read full review
Twilio
  • Easy to see my team in one place, when they log in and out and what call status they are in.
  • Twilio is a simple, user friendly way to log in and out of work activities.
  • Excellent services and support.
  • The omnichannel feature which allows agents to get request from all channels.
Read full review
Cons
Apollo.io
  • There are certain features about prospecting that require updates. For example, if people switch organisations, it should be automatically requesting the new email or new contact data for a particular contact in order to be updated in the system
  • The lead databases that are created if their new addition should automatically be updated in the list that I created with Apollo.io
Read full review
CallFire
  • The services are easy to use and robust, but there is room for improvement. Unfortunately, not much has changed over the last 2 years of use. There haven't been any new features or innovations in that time.
  • API integration and automation is not easy for most folks to jump into and there is very little technical support or documentation to take advantage of such features.
  • The standard reports are generally sufficient, but there isn't any customization or intelligence available.
Read full review
Twilio
  • Segment’s email identifier is case-sensitive, which is ridiculous because emails themselves are not case-sensitive. This means that if I send a capitalized email address in an identify call, it will create a duplicate user rather than matching it with the lowercase email. I think this is a technical oversight that should be corrected.
  • I’d like to see more information about the eventual transition of existing Frontline customers to Twilio Flex
  • I’d like to see some integrations between Twilio Studio and OpenAI or another open source LLM to provide automated responses, if this hasn’t been done already
  • I would like to be able to drag and move the actual lines connecting the steps in Twilio Studio, sometimes mine can get pretty messy
  • I think a Bug Report form would be beneficial for developers
Read full review
Likelihood to Renew
Apollo.io
at this moment Apollo.io seems to be the perfect tool that has mastered all aspects of outbound marketing and CRM to handle and manage sales cycle.
Read full review
CallFire
There is no reason not to, it has proven effective in the usage
Read full review
Twilio
Unless we can get this handled quickly -- less than 1 week -- we will likely switch to another provider who, in my opinion, we'll have to spend close to $3,000 in development time to build a new integration for texting. Our clients need texting and I feel Twilio has failed us miserably.
Read full review
Usability
Apollo.io
Apollo.io does provide campaign setup help and made my SDRs team's life easier, with the use of lead enrichment, lead distribution, I can manage my team from a single dashboard. It also comes with CRM that helps me navigate the progress on leads and what my SDRs progress.
Read full review
CallFire
No answers on this topic
Twilio
Twilio has well documented APIs and examples. There are several tutorials, videos and Q&As regarding their services. So, usability is very good. I must say that advanced knowledge of telephony, API/Programming and error-handling is essential to make good use of Twilio. It's not just plug-and-play unless you are integrated with a system that has all of the programming built for it.
Read full review
Performance
Apollo.io
No answers on this topic
CallFire
No answers on this topic
Twilio
Twilio executes what it is designed to do: send SMS messages at scale while providing very good deliverability. I believe that Twilio is very good at what we use for adding SMS messages to our comms strategy. We can see those messages get opened and replied to, which is exactly what we are looking to achieve.
Read full review
Support Rating
Apollo.io
The team wants to solve probelms, but we are finding that they don't know how to solve the more technical issues quickly. I suspect that they don't have a mature process for escalations, and they don't have a usable knowledge base article repository. They seems to push emails around to let us know that people are working on the issues to find solutions, but this takes weeks and oftentimes still leaves us without a resolution.
Read full review
CallFire
No answers on this topic
Twilio
I have not had to communicate with Twilio support in the last 3 years but my past experience with them has been very positive. They replied to my previous requests promptly and kept me well informed to resolve my inquiries. With their documentation that's available, I hardly imagine why anyone would need to contact support since it's all there in a concise and easy to understand format. It would probably take you longer to type out a support ticket than to just open their doc websites.
Read full review
Implementation Rating
Apollo.io
No answers on this topic
CallFire
No answers on this topic
Twilio
The developer APIs and SDKs are super easy to follow.
Read full review
Alternatives Considered
Apollo.io
All of these platforms are good and offer valuable tools, but where Apollo.io is different is how this one platform does the job of several different ones. It is nice not having to use multiple platforms to get things done and makes integration and analytics issues occur less often. It is user friendly and constantly working to improve.
Read full review
CallFire
CallFire has a pricing structure that is attractive to us as a small business. The "pay as you use" options helps us keep our overhead low, especially with so many softwares already in our tech stack. It's a tremendous value for the cost!
Read full review
Twilio
We evaluated many fundraising-based text-to-give programs and found the subscriptions prohibitively expensive for our small scale and uncertain first few years of development. While we may be willing to invest that kind of money after discovering how things work, we're happy with Twilio now and have no desire to start over.
Read full review
Contract Terms and Pricing Model
Apollo.io
No answers on this topic
CallFire
No answers on this topic
Twilio
Being in South Africa, direct local currency support would be nice
Read full review
Return on Investment
Apollo.io
  • It provides more opportunities to gather more clients.
  • It gives more results and better results in targeting our sales.
  • It is a more effective way to provide information to a large number of potential clients about the events/ projects the company is offering.
Read full review
CallFire
  • I sent out a broadcast message pretty deep in our data base, well three years out. I had one customer come in and buy thanking me for contacting her.
  • Our holiday season was up 35% over last year, this year we used CallFire more than we did in the past.
Read full review
Twilio
  • It helps drive the adoption of multi-factor authentication by making second-factor authentication quick and easy.
  • Decreases the number of times a user spends migrating to a new device from an old one.
  • Enables easy access to second-factors of authentication by offering multi-device support, making multi-factor authentication painless.
Read full review
ScreenShots

Apollo.io Screenshots

Screenshot of people, appearing in ApolloScreenshot of Apollo's data enrichment dashboardScreenshot of a view of unified customer dataScreenshot of Apollo's AI-assisted meetings

Twilio Screenshots

Screenshot of the “Explore Products” section, which is where to build products.Screenshot of the optional drag-and-drop visual editor and code editor.Screenshot of Flex, which is a programmable Contact Center that puts you in control.