Every fetch, parse, and diff recorded for Browserbase. Filter by surface to focus the timeline; each row captures what was found, what changed, and the fields returned.
Several plan features were updated with more granular pricing details for usage beyond included limits. The 'Identity Auto captcha solving' and 'HIPAA (BAA) & DPA' features were removed from some plans, while 'price' fields were standardized to include "/mo".
The social proof summary now includes more detailed information, such as company logos and key metrics. The positioning statement and target audience statement have been removed.
The review dates are now full timestamps, and the 'ease_of_use_score', 'customer_support_score', and 'recommended_percentage' fields have been removed. Minor wording adjustments were also made to the top praise and complaint themes.
The follower count increased slightly, and there are more detailed descriptions for existing post topics. Two new post topics were added regarding a founder's talk and additional speakers for an event, while the posting frequency information was removed.
The primary topics were updated. The `recent_post_dates`, `recent_post_titles`, and `recent_post_urls` arrays now contain repeated entries of existing content.
The 'last_update_date' field changed from a string "null" to a proper JSON null value.
The aggregate_tech_stack field was removed from the page, indicating that the company no longer explicitly lists its aggregate tech stack.
The number of followers increased from 20931 to 20950. The recent post topics have been updated to reflect current marketing campaigns, event promotions, product updates, and company philosophy on Browser Agents.
The primary topics for the blog posts have been updated to reflect new areas such as web development protocols and product announcements. Additionally, the recent blog post lists have been de-duplicated.
The navigation sections have been significantly restructured. 'Welcome', 'Platform', 'Use cases', 'Optimization', and 'Account' sections have been replaced or renamed, and several new external links like 'Templates ↗' and 'Changelog ↗' have been added.
A new 'Technical Customer Success Manager (TCSM)' role was added in the GTM department, leading to an increase in the total count of open roles and a change in the hiring trend to 'growing'. The `aggregate_tech_stack` field is now empty.
The 'key_differentiators', 'positioning_statement', and 'target_audience_stated' fields were removed.
The platform name now includes a space. Several review summaries were slightly rephrased, and the lists of top praise and complaint themes have been updated with new phrasing and additional items. Notably, the 'customer_support_score', 'ease_of_use_score', and 'recommended_percentage' fields are no longer present.
The follower count increased by one. The posting frequency changed from irregular to a few times a week. Recent post topics were updated, adding 'AI' and removing several specific event and tool mentions.
The primary topics for the blog have been updated from a mix of technical and business topics to focus more on specific types of agents, engineering best practices, and customer success stories.
The two versions are effectively identical.
The 'aggregate_tech_stack' field was emptied, and 'devrel_roles_open' and 'leadership_roles_open' fields were changed from 'false' to 'null'.
The 'key_differentiators', 'positioning_statement', and 'target_audience_stated' fields have been removed or emptied. The 'social_proof_summary' field has been shortened.
The changes primarily involve rephrasing of review summaries and significant updates to the 'top_praise_themes' and 'top_complaint_themes', including the removal of some themes and the addition of others, along with null values being explicitly set for 'customer_support_score' and 'recommended_percentage'.
Follower count increased. Recent post topics were updated with more specific details about locations, event names, and tool functionalities.
The post frequency has changed to '2-3x per month' and the primary topics were updated to better reflect current trends.
No change since last scan.
The company's hiring trend has changed from 'growing' to 'flat'. The 'aggregate_tech_stack' field was removed. The 'devrel_roles_open' and 'leadership_roles_open' fields were changed from a boolean false to null.
The follower count increased, and the content of recent posts was updated, with specific changes in the topic descriptions for 'Stagehand v4', 'Navigate 2026', and 'Fetch'.
The blog's post frequency was updated from bi-monthly to monthly. The primary topics of the blog were updated, including rephrasing existing topics and adding a new one.
The two versions of the competitor page are identical; only the order of fields in the JSON object has changed.
The hiring trend changed from flat to growing. The aggregate tech stack is now empty, and each open role now explicitly lists an empty tech_stack_mentioned array instead of null.
No change since last scan.
The hiring trend changed from growing to flat. Several fields, including devrel_roles_open, aggregate_tech_stack, and leadership_roles_open, were changed to null or empty lists, indicating a removal of their previous values.
The follower count increased from 20905 to 20916. The recent post topics were significantly updated to include 'Stagehand v4 features and benefits', 'Navigate 2026 speakers and registration' (now listed twice), 'Fetch feature in dashboard', and 'Computer Use models and Browser Agents', while many older topics were removed. The 'posting_frequency' field was also removed.
The post frequency and primary topics have been updated.
No change since last scan.
The company's hiring trend changed from 'flat' to 'growing'. The 'Business Development Representative' role was removed. The 'aggregate_tech_stack' field is now empty.
The 'topics', 'language', 'contributors', and 'last_commit_date' fields were removed from the data.
A new changelog entry 'Fetch is in the Dashboard' has been added, and the 'Improved Downloads API' entry has been removed. The 'MP4 Session Recordings now available for download' entry was updated with more details.
The pricing structure for usage-based features like browser hours, Search calls, Fetch calls, and proxies have been simplified by removing the 'then' pricing details from the feature lists across all plans. Additionally, the 'Models' and 'Runtime' features have been explicitly relabeled, and 'Auto captcha solving' and 'Verified Agents + Captcha solving' are now grouped under 'Identity'.
The social proof summary and positioning statement have been updated to include more details and a refined message respectively.
The `customer_support_score` and `recommended_percentage` fields were nulled out. The `top_praise_themes` and `top_complaint_themes` arrays were reordered with slight modifications to some string values, and two new praise themes were added. Dates within `recent_reviews` were converted to relative time strings.
The follower count increased from 20898 to 20905. The 'recent_post_topics' were significantly expanded and rephrased to include more specific and new topics.
The primary topics covered by the blog have been updated. Several topics were removed and new ones were added, including 'Browser Agents', 'Engineering', and 'Customer Success Stories'.
The 'Support' section has been removed. The 'last_update_date' field's value changed from a string 'null' to a JSON null type, representing no effective change in information content.
A new role, 'Business Development Representative', was added, increasing the total role count to 9. The 'aggregate_tech_stack' field, along with its values, was removed.
The 'topics', 'language', 'open_prs', 'contributors', and 'last_commit_date' fields were removed.
Several new features have been added, including BYOS support for CDP logs, Stagehand v4, Model Router for cost reduction, MP4 session recording downloads, domain policies in Stagehand 3.7, and Browserbase Agents. Several older features and updates like 'Verified agents with Stagehand' and 'Browserbase Search' have been removed.
The billing period '/mo' has been explicitly added as a new field 'billing_period' for the 'Free Plan', 'Developer Plan', and 'Startup Plan' tiers. This billing period was previously included as part of the 'price' field but is now a separate attribute.
The 'positioning_statement' field was removed.
One of the review summaries was slightly rephrased, and the customer support score and recommended percentage are now null. Additionally, the top praise themes were revised, and a complaint theme was rephrased.
The follower count slightly decreased, and the descriptions of recent post topics have been rephrased. The 'posting_frequency' field has been removed.
The primary topics for the blog posts have been updated with more specific and developer-focused categories.
The navigation menu now includes a 'Support' section. The 'last_update_date' field type has been corrected from a string 'null' to a JSON null value.
The `aggregate_tech_stack` field was removed.
The "Support" section has been removed from the documentation, and the "last_update_date" field now correctly uses a JSON null type instead of the string "null".
The primary changes involve the removal of the aggregate tech stack and the explicit setting of 'remote' to false and 'tech_stack_mentioned' to an empty array for all open roles. The overall number of roles and hiring trend remain unchanged.
Pricing transparency is now enabled. The free tier now explicitly includes agent runs. All tiers now list models and runtime as included, while also shortening some feature descriptions.
The positioning statement and target audience were removed. The social proof summary was shortened, and two key differentiators were removed.
One new review was added, increasing the total review count to 14. Several existing review summaries, praise themes, and complaint themes were rephrased. Additionally, the date format for reviews was updated to include time and timezone information, and 'customer_support_score', 'ease_of_use_score', and 'recommended_percentage' are now null.
The follower count increased, posting frequency changed to irregular, and the list of recent post topics was updated and shortened.
The blog's primary topics have been updated, and the post frequency changed to sporadic. There are new recent posts, and the 'Director' category has been removed from visible categories.
Added a new section for "Support".
The aggregate tech stack was removed and the hiring trend changed from 'growing' to 'flat'. The fields leadership_roles_open and devrel_roles_open were removed.
The `last_update_date` field was updated to use a proper JSON null value instead of the string "null".
The company has significantly expanded its job postings, adding new roles in Design, Engineering, and GTM, resulting in a total of 8 open positions. The previous aggregate tech stack information has been removed entirely.