Periscope S2G 2026: Benefits, Features & Pricing
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- Overview
- Pricing and Plans
- Features
- User Reviews
Overview
Pricing
Starting at $109.00 per month
About Periscope S2G
BidSync is the bid notification service that gives exclusive access to bid opportunities from 400+ partner agencies at no cost. Upgrade to BidSync Pro and you are granted access to approximately 100K new government bid opportunities per month from up to 90K agencies monitored daily. Receive daily email alerts with the most recent and relevant bid opportunities, catered to both your search criteria and location preferences using the AI-powered Relevance Engine.
BidSync is a cloud-based program that enables suppliers looking to work with the government to be notified of relevant bid opportunities in advance, allowing enough time to properly respond. Having these relevant bid opportunities delivered daily via email saves significant time and resources previously spent manually searching for these opportunities, and often can be more thorough than an individual search conducted by an individual supplier.
Periscope S2G Screenshots

Periscope S2G Pricing and Plans
S2G Limited
$0.00
Plan includes:
- Access to Periscope S2g Bid Notification Application
- Daily Bid Notification Emails
- View and Respond to All Bids From Over 1000+ Organizations
S2G Premium- State
$109.00
Plan includes:
- 1 state of choice
S2G Premium- Regional
$131.00
Plan includes:
- 1 multi-state region of choice
S2G Premium- National
$274.00
Plan includes:
- Nationwide application

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Periscope S2G Features
- Popular features found in Construction Bid ManagementCollaboration ToolsCost DatabaseRFP Management
- More features of Periscope S2GAlerts/NotificationsBid ManagementContract/License ManagementDue Date TrackingMulti-LocationProgress TrackingProposal ManagementRFP RespondingSearch/FilterSpend ManagementSupplier Management
Periscope S2G User Reviews
Overall Rating
3.6
Ratings Breakdown
5
26%
4
45%
3
5%
2
7%
1
17%
Secondary Ratings
Ease of Use
3.5
Value for money
3.2
Customer support
3.8
Functionality
3.5

Clifford L. M.
Verified reviewer
Construction
2-10 employees
Used weekly for more than 2 years
Review sourceReviewed December 2019
Bidsync is great for Bids
4
BidSync is good for what it offers. It is worth the trial.
Ratings Breakdown
Read More
Denise T.
Verified reviewer
Computer Software
11-50 employees
Used daily for more than 2 years
Review sourceReviewed July 2019
BidSync has helped me expand my business.
5
I've had a great experience for several years now. My dedicated account representative listens to what I need and provides me the best solutions to save me the most time. Also, their customer service is very helpful in assisting with my account needs.
Ratings Breakdown
Reasons for switching to Periscope S2G
Sometimes I missed bids with BidNet. I later discovered BidNet doesn't monitor as many government agencies as BidSync. So I made the switch to BidSync. I'm extremely happy with my results now.
Read More
Viraj W.
Verified reviewer
Apparel & Fashion
11-50 employees
Used daily for more than 2 years
Review sourceReviewed October 2024
Promised features are not provided.
1
Ratings Breakdown
Read More
Dan D.
Verified reviewer
Printing
201-500 employees
Used daily for less than 6 months
Reviewed October 2019
Really like what we've seen so far.
5
Really like the tool. We're still experimenting with it and testing keyword searches but so far, the system works very well for what we need.
Ratings Breakdown
Reasons for choosing Periscope S2G
Usability. Affordability. The search quality doesn't leave me second guessing.
Reasons for switching to Periscope S2G
Product was expensive and did not carry over the historical information from Onvia. Their subscription model was very limiting and expensive. I believe BidSync works just as well for an affordable price.
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Sarah H.
Verified reviewer
Civil Engineering
51-200 employees
Used daily for less than 12 months
Reviewed October 2019
Solid Software for Bid Notices
4
Ratings Breakdown
Reasons for choosing Periscope S2G
Good coverage of states I needed, filtering a plus
Read More
charles l.
Verified reviewer
Information Technology and Services
51-200 employees
Used daily for less than 6 months
Review sourceReviewed September 2024
Premium subscription is worthless if you're not interested in every random RFP
1
Abysmal. I reached out to customer service three times to give them the benefit of the doubt. Each time, I was advised to ensure I had specific search criteria, which I did but kept adding more. After continuing to receive bids in every random industry across the country, I found that my only options for bid alerts was daily e-mails. There is no option for weekly/monthly, or anything but daily "spam" e-mails. When I asked if this was bug or a feature and requested that only relevant bids matching my keywords a locations get sent to me, I was told that the "occasional" mismatched bid opportunity might get slipped in. I'm bewildered why this company wouldn't just only send me e-mails with bids I've asked for instead of losing my subscription of over $100/month, which I happily would have just left open for the next several decades.
Ratings Breakdown
Reasons for choosing Periscope S2G
because one of my government clients puts out all their bids on bidsync (I'm sure this was a decision made long ago).
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Danielle E.
Verified reviewer
Professional Training & Coaching
2-10 employees
Used monthly for less than 2 years
Review sourceReviewed June 2024
Horrible Customer Service
3
Multiple phone calls and emails with no resolution to my issue.
Ratings Breakdown
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Elisa A.
Verified reviewer
Architecture & Planning
2-10 employees
Used daily for less than 6 months
Review sourceReviewed October 2020
Irrelevant Bids
1
I did a ton of research before deciding to go with BidSync. I'm sad to say it feels like we were duped. The salesperson told me with the free version we only get 3% of bids, and with the paid national plan we'd get 100%. Sounded good at the time. Now I realize they meant 100% of the bids on BidSync, not 100% of the bids total that are out there. I understand now that it's not possible to say you can pull 100% of the bids out there (if anyone says that it's a lie), but we were led to believe otherwise. And unfortunately there is no refund even though we haven't gotten even one bid since using their service.
Ratings Breakdown
Reasons for choosing Periscope S2G
Misled by sales person, thought BidSync covered more bids
Vendor Response
Thank you for the opportunity to address your concerns. We see that you are not satisfied with the number of bids relevant to your business. While we monitor 100,000+ bid websites per month, we do not control agency demand for specific services/goods, it can be cyclical. We cannot guarantee a specific industry/specialization will have a constant high demand as these needs are determined by agencies. We apologize for any confusion about what our service provides. S2G Premium (formerly BidSync) is a bid notification service. We notify you of relevant bids in near real-time. We can only provide full bid info and response capability for those bids from agencies that use our Sourcing solution. If a specific agency prefers to use a different service for their RFP submissions, we still notify you of the bid, but you may need to register in their system to see full bid info and to respond. Our support team is always available to help you modify keywords and settings to get more relevant bids.
Replied November 2020
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Oil & Energy
11-50 employees
Used daily for less than 12 months
Review sourceReviewed December 2018
Best Friend to alert you for bids
5
BidSync helps me find right bids in right time and thus I am able to submit my quotes efficiently.
Ratings Breakdown
Read More
Mechanical or Industrial Engineering
51-200 employees
Used other for less than 6 months
Reviewed March 2020
Bidding
2
Ratings Breakdown
Read More
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